Microsoft is Forcing me to Buy MacBooks - Windows Modern Standby

Microsoft is Forcing me to Buy MacBooks - Windows Modern Standby — Linus Tech Tips

Linus Tech Tips

AI-assisted summary of Microsoft is Forcing me to Buy MacBooks - Windows Modern Standby — original source. Check the original for full context.

Source published:

Key ideas

  • Windows Modern Standby (S0 sleep) is causing laptops across major brands to suffer severe battery drain and dangerous overheating when stored inside bags. (0:00)
  • The persistent battery drain often stems from an OS state desynchronization where a laptop put to sleep while plugged in fails to switch out of 'Network Connected' standby when subsequently unplugged. (8:34)
  • While native S3 sleep is supported by modern Intel and AMD silicon, Microsoft updates and OEM firmware implementations have systematically removed workarounds that allow users to disable Modern Standby. (6:04)
  • Linus Tech Tips issued an ultimatum stating they will not recommend Windows laptops over MacBooks until Microsoft fixes Modern Standby or restores S3 sleep support. (10:06)

Detailed notes

## Background Published by Linus Tech Tips on YouTube on December 3, 2022, this video addresses a persistent flaw plaguing modern portable PCs. According to the video description, Windows laptops have suffered from severe idle battery drain for over three years, leading the channel to withhold recommendations for Windows portables due to the failures of Windows Modern Standby.

## TL;DR Linus Tech Tips investigates why modern Windows laptops frequently overheat and drain their batteries to zero inside bags, tracing the issue to the industry-wide shift from legacy ACPI S3 sleep to Modern Standby (S0 Low Power Idle). While Apple provides a simple macOS toggle to limit network wake events exclusively to AC power, Microsoft and laptop OEMs have systematically patched out user workarounds and failed to support S3 sleep in firmware. The team discovers a crucial state desynchronization bug where closing a laptop lid while plugged into AC power locks the device into a persistent 'Network Connected' state, even after being unplugged and packed away. Linus issues an ultimatum that he will not recommend Windows laptops over MacBooks until Microsoft fixes Modern Standby or restores S3 sleep support, advising users in the interim to always unplug their laptops before shutting the lid.

## Atmosphere & style The presentation is charged with exasperation, righteous consumer advocacy, and biting humor, opening with dramatic indignation toward Microsoft for driving loyal users to Apple hardware. Linus balances technical diagnostic breakdowns with personal grievances, creating an engaging, investigative narrative that validates the widespread frustrations of his audience. Alex's firsthand account of an overheating backpack adds relatable, high-stakes workplace tension, making the video feel like a cathartic, no-holds-barred consumer rights critique aimed squarely at tech giants.

## Bulletin - [00:00](https://www.youtube.com/watch?v=OHKKcd3sx2c&t=0s) Windows Modern Standby (S0 sleep) is causing laptops across major brands to suffer severe battery drain and dangerous overheating when stored inside bags. - [08:34](https://www.youtube.com/watch?v=OHKKcd3sx2c&t=514s) The persistent battery drain often stems from an OS state desynchronization where a laptop put to sleep while plugged in fails to switch out of 'Network Connected' standby when subsequently unplugged. - [06:04](https://www.youtube.com/watch?v=OHKKcd3sx2c&t=364s) While native S3 sleep is supported by modern Intel and AMD silicon, Microsoft updates and OEM firmware implementations have systematically removed workarounds that allow users to disable Modern Standby. - [10:06](https://www.youtube.com/watch?v=OHKKcd3sx2c&t=606s) Linus Tech Tips issued an ultimatum stating they will not recommend Windows laptops over MacBooks until Microsoft fixes Modern Standby or restores S3 sleep support.

## Key takeaways - [00:00](https://www.youtube.com/watch?v=OHKKcd3sx2c&t=0s) Modern Standby issues have driven long-time Windows users and reviewers to switch to MacBooks due to reliability problems with mobile hardware. - [00:00](https://www.youtube.com/watch?v=OHKKcd3sx2c&t=0s) The widespread problem involves laptops going to sleep fully charged and being pulled from backpacks completely dead and excessively hot. - [01:25](https://www.youtube.com/watch?v=OHKKcd3sx2c&t=85s) The issue is platform-wide and observed across major manufacturers, including Dell, HP, Lenovo, LG, Acer, and Microsoft Surface devices. - [01:25](https://www.youtube.com/watch?v=OHKKcd3sx2c&t=85s) Traditional ACPI S3 sleep cuts power to the CPU while keeping data in volatile RAM, whereas modern S0 sleep leaves the CPU powered to mimic smartphone-style instant-on connectivity. - [03:30](https://www.youtube.com/watch?v=OHKKcd3sx2c&t=210s) Intel's Project Athena push accelerated the adoption of mandatory S0 sleep across the Windows portable PC market. - [04:57](https://www.youtube.com/watch?v=OHKKcd3sx2c&t=297s) macOS utilizes a similar background wake feature, but unlike Windows, it provides a straightforward toggle to restrict background network wake exclusively to AC power. - [06:04](https://www.youtube.com/watch?v=OHKKcd3sx2c&t=364s) Microsoft has systematically patched out GUI toggles, command-line overrides (like PlatformAoAcOverride), and registry hacks that previously allowed users to enforce S3 sleep. - [06:04](https://www.youtube.com/watch?v=OHKKcd3sx2c&t=364s) Modern Intel 12th Gen and AMD Ryzen 7000 mobile processors natively support S3 sleep, but laptop OEM firmware often fails to properly configure it. - [06:04](https://www.youtube.com/watch?v=OHKKcd3sx2c&t=364s) Among the laptops tested by the channel, only ASUS and Framework consistently preserved proper S3 standby support in their firmware. - [08:34](https://www.youtube.com/watch?v=OHKKcd3sx2c&t=514s) Windows reports Modern Standby as 'Network Disconnected' on battery power and 'Network Connected' when tethered to AC power. - [08:34](https://www.youtube.com/watch?v=OHKKcd3sx2c&t=514s) Disconnecting a laptop from power after shutting the lid leaves the machine trapped in the 'Network Connected' state, enabling background tasks like Windows Update to run unrestricted inside closed bags. - [08:34](https://www.youtube.com/watch?v=OHKKcd3sx2c&t=514s) A simple temporary workaround to avoid state desynchronization is to always unplug the power cable before closing the laptop lid. - [10:06](https://www.youtube.com/watch?v=OHKKcd3sx2c&t=606s) Linus declares an outright refusal to recommend Windows laptops over MacBooks until Microsoft either fixes Modern Standby or restores reliable S3 sleep support.

## Detailed walkthrough ### [00:00](https://www.youtube.com/watch?v=OHKKcd3sx2c&t=0s) The Modern Standby Nightmare and Switching to Mac

Linus opens with dramatic indignation, confronting Microsoft directly over how their broken software has alienated their most loyal core audience. He reveals that a lifelong Windows user on the team has been driven straight into the arms of Apple, forced to switch to a MacBook simply because he has critical daily work to accomplish and desperately needs hardware that is actually reliable. This is not hyperbole or an isolated grievance; Linus emphasizes that this exodus is happening across the industry because Microsoft refuses to fix a core operating system mechanism that everyday users might not even know by name: Modern Standby. Having voiced frustrations about this issue in virtually every laptop review on the channel for over a year, the team set out to thoroughly investigate what they consider the single most destructive flaw afflicting modern Windows portables.

Almost every portable PC user has encountered the phenomenon firsthand. An owner plugs in their laptop, charges it to 100%, packs it away neatly into a backpack or briefcase, and pulls it out the next morning only to discover that the battery is completely drained to zero—accompanied by an alarming chassis temperature hot enough to physically burn their hands. While untangling the problem presented enormous diagnostic hurdles, including the revelation that macOS hardware can technically fall prey to the very same underlying trap, the team believes they have finally pinpointed the elusive glitch that has baffled Microsoft engineers for over three years.

- Thousands of users across social media and forums report pulling dead, scolding-hot Windows machines out of bags after charging them the previous evening. - Sponsoring this investigation is Build Redux, offering custom PC configurations, guided support, and competitive pricing for builders seeking an alternative to assembling their own systems. - As Linus asserts regarding their ongoing investigation: “After complaining about it in every single laptop video for the last year, we're finally doing a deeper dive into what we consider to be the biggest problem with Windows laptops.”

[01:25](https://www.youtube.com/watch?v=OHKKcd3sx2c&t=85s) Diagnosing the Mystery Drain and the S3 vs. S0 Shift

Linus admits that he spent a considerable amount of time gaslighting himself into believing the issue was user error or just an isolated lemon of a notebook failing to hold a charge when needed. However, testing across dozens of hardware lines revealed an unmistakable, platform-wide pattern across Dell, HP, Lenovo, Microsoft Surface, LG, and Acer hardware alike. When the channel posted an inquiry on Twitter asking if viewers had endured similar experiences, they received thousands of replies detailing stories of fully charged, supposedly sleeping machines cooking themselves inside bags. Troubleshooting proved maddeningly difficult because the battery drain has no steady, predictable cadence—a machine might behave flawlessly one night, completely discharge the next, and drain so gradually over several hours that bench testing each scenario consumed vast amounts of lab time. Notably, the drain is far more severe on high-performance machines with brawnier processors, implying that the background wake cycles (suspected to stem from Windows Update) scale their energy draw directly with CPU power.

```mermaid flowchart TD accTitle: Comparison of Traditional S3 Sleep versus Modern Standby S0 Sleep accDescr: Diagram illustrating the functional differences between legacy S3 suspend-to-RAM sleep and modern S0 connected sleep states.

subgraph S3["Legacy S3 Sleep (Suspend to RAM)"] A["Close Laptop Lid"] --> B["CPU Completely Powered Down"] B --> C["Power Maintained to RAM Only"] C --> D["Instant Resume from Memory"] end

subgraph S0["Modern Standby / S0 Sleep (Intel Project Athena)"] E["Close Laptop Lid"] --> F["CPU Remains in Low-Power State"] F --> G["Network Connected Background Tasks"] G --> H["Battery Drain & Heat in Enclosed Bags"] end ```

The underlying technical culprit is the transition away from legacy ACPI S3 sleep (Suspend to RAM) to Modern Standby, otherwise known as S0 Low Power Idle or Connected Sleep. Under traditional S3 sleep, the CPU shuts off entirely while trickle power is sustained solely to the RAM, allowing the machine to instantly restore its session without reading data off the storage drive upon lifting the lid. While S0 sleep has been baked into Windows since Windows 8, it was historically optional, easy to disable, and never the out-of-the-box default. That changed around 2020 when Intel launched Project Athena, pushing original equipment manufacturers (OEMs) to deliver smartphone-like instant wake, high responsiveness, and all-day battery life. Under S0 sleep, the CPU never fully powers down and stays tethered to the network to conduct housekeeping tasks, such as fetching background messages, maintaining Bluetooth audio playback, and executing silent Windows updates. Yet while continuous background connectivity makes sense for an ultra-efficient ARM processor inside a smartphone that rests on a nightstand charger every evening, Linus points out that x86 architectures operate under completely different thermal and electrical constraints.

- S3 sleep maintains system data entirely in volatile memory with the CPU powered off, preventing background execution while enabling near-instant waking. - Intel Project Athena mandated S0 Modern Standby across modern laptop designs to mimic smartphone instant-wake behaviors. - Modern Standby permits background network activity, incoming chat notifications, audio streaming, and scheduled OS updates while the screen is off. - Highlighting the fundamental difference in user expectations, Linus observes: “With a laptop, I expect to close it, stuff it in my bag at the end of a Friday, and then on Monday morning when I come back to work I expect to take it out and have roughly the same amount of battery left.”

[04:57](https://www.youtube.com/watch?v=OHKKcd3sx2c&t=297s) Alex's Boiling Backpack and the macOS Comparison

Alex steps forward to recount the specific breaking point that drove him to abandon Windows laptops entirely. On the morning of a major live broadcast for the Intel Arc launch, he arrived at the office facing a frantic environment where high-priority technical issues demanded an immediate mobile fix. Having deliberately charged his laptop the night before in anticipation of a chaotic schedule, Alex unzipped his backpack only to discover a machine that was completely drained and radiating extreme heat. Because the laptop had drained itself to absolute zero, Alex found himself physically tethered to the nearest wall outlet by a charging cable while attempting to troubleshoot critical production issues on the move.

Fed up with the platform, Alex purchased a 14-inch MacBook Pro, experiencing several weeks of flawless, predictable reliability—until the exact same issue struck Apple's hardware out of nowhere. Upon opening his bag, the MacBook was unexpectedly dead, revealing that macOS utilizes a similar background-wake mechanism. However, the crucial divergence between Apple and Microsoft lies in user control: navigating into macOS battery settings reveals an explicit toggle labeled "Wake for network access." By switching that option to "Only on power adapter," Alex resolved the problem permanently, allowing the MacBook to manage maintenance and system updates when plugged in while guaranteeing it sleeps soundly on battery.

- Alex's boiling laptop incident occurred right before the high-stakes Intel Arc livestream. - Recounting the thermal state of his laptop in the bag, Alex jokes that it was “warmer than our retro polar fleece, lttstore.com, but it was completely dead.” - The resulting loss of mobility forced Alex into wall-tethered troubleshooting during a rapid-response live production environment. - In macOS, switching the "Wake for network access" setting to "Only on power adapter" successfully restricts background network polling to AC wall power alone. - As Alex summarizes regarding Apple's functional execution: “This Mac has been able to run and update and such while it's sleeping, so long as it's connected to power just as it should be.”

[06:04](https://www.youtube.com/watch?v=OHKKcd3sx2c&t=364s) Microsoft's Broken Workarounds and Firmware Failures

Linus contrasts Apple's straightforward toggle with Microsoft's persistent campaign to eliminate workarounds. When Connected Standby first arrived in Windows, users could disable it directly in the graphical power settings menu. Once Microsoft removed that option, users turned to a command-line utility called `PlatformAoAcOverride` to force the OS back to S3 sleep. Microsoft subsequently patched that workaround out, leaving users with registry edits—which the operating system developer eventually neutralized in subsequent Windows updates as well. Linus explains that Microsoft's hostility toward S3 overrides is driven largely by laptop OEM firmware development. Major manufacturers like Dell, HP, and Lenovo often neglected to support both S0 and S3 sleep states simultaneously within their BIOS, meaning that when enthusiasts forced an S3 state on an unsupported system, the laptop would simply crash outright upon attempting to sleep.

```mermaid flowchart LR accTitle: Microsoft Elimination of S3 Sleep Workarounds accDescr: Flowchart documenting how Microsoft systematically removed user controls and hacks that restored legacy S3 sleep on Windows.

GUI["Windows GUI Power Toggle"] -->|"Deprecated"| CMD["PlatformAoAcOverride Command"] CMD -->|"Patched Out"| REG["Registry Edit Workarounds"] REG -->|"Disabled in Updates"| BIOS["OEM BIOS & ACPI Lockdown"] ```

This state of affairs is particularly infuriating because modern hardware platforms—including Intel 12th Gen Core mobile processors and AMD Ryzen 7000 mobile chips—fully support S3 sleep at the silicon level. The failure rests on lazy firmware implementation by laptop vendors. Users can inspect their machine's supported sleep modes by opening a terminal and running `powercfg /a`. If the output reads that the system firmware does not support S3 standby, the machine is stuck. Across the wide array of laptops tested at the LTT office, only Framework and ASUS consistently implemented proper S3 sleep support in their latest firmware. For laptops that do support it, entering the BIOS (by tapping F1, F2, or Delete during boot) may reveal a Sleep State toggle offering "Windows" versus "Linux" modes; setting this toggle to Linux frequently enables S3 sleep, after which the old registry modifications can be successfully applied. Linus notes that while users can configure lid closure to trigger hibernation rather than sleep—thereby storing RAM state to the SSD and preventing battery drain—it is significantly slower to resume, defeating the entire instant-on objective of Modern Standby.

- Running the command `powercfg /a` lists all supported and unsupported sleep states provided by the device's ACPI firmware. - Silicon from both Intel 12th Gen and AMD Ryzen 7000 mobile series retains full native hardware support for legacy S3 sleep states. - In office hardware trials, only ASUS and Framework retained valid S3 standby support within their modern platform firmware. - Switching BIOS "Sleep State" options from Windows to Linux often unmasks ACPI S3 sleep capability for subsequent OS-level registry tweaks. - Hibernation writes active RAM contents to non-volatile storage, curing power draw at the cost of resume latency. - Denouncing the manufacturer shortcuts, Linus laments: “It's just that the laptops have crappy firmware that doesn't.”

[08:34](https://www.youtube.com/watch?v=OHKKcd3sx2c&t=514s) The "Unplug Before Closing" Lightbulb Moment

The channel's investigation uncovered a baffling contradiction in how Windows handles Modern Standby states. When querying power states on battery power, Windows explicitly reports its status as "Standby (S0 Low Power Idle) Network Disconnected," which should theoretically prevent the OS from polling for updates, pinging servers, or downloading messages. However, when the laptop is plugged into a wall outlet, that state shifts to "Standby (S0 Low Power Idle) Network Connected," deliberately granting Windows permission to conduct background network maintenance. This discovery led the team to their core hypothesis regarding why laptops drain in transit.

```mermaid flowchart TD accTitle: The Modern Standby State Desynchronization Bug accDescr: Sequence diagram illustrating how closing a laptop on AC power causes a persistent connected state when unplugged into a backpack.

A["Laptop Charging on Desk (AC Power)"] --> B["User Closes Lid"] B --> C["Enters 'Standby Network Connected' State"] C --> D["User Unplugs Power Cable"] D --> E["Laptop Stuffed into Bag"] E --> F["OS Fails to Transition to 'Network Disconnected'"] F --> G["Windows Update / Background Task Fires"] G --> H["Battery Drains to 0% and Overheats Inside Bag"] ```

The bug appears to occur during a very specific, commonplace routine: a user charges their laptop at their desk, closes the lid, and *then* unplugs the charging cable before tossing the machine into their bag. Because the laptop entered its sleep state while attached to AC power, the internal power manager registered the session as "Network Connected." When the power cable is removed while the system is already asleep, Windows fails to register the change in power source, remaining indefinitely in connected mode. If Windows Update or another CPU-demanding background task initiates while the notebook is enclosed in a bag, the machine works full-bore without adequate airflow until the battery is entirely spent. Consequently, the team identified a rudimentary, temporary workaround: users must ensure they disconnect the power cable *before* shutting the display lid. Linus expresses profound annoyance that consumers are forced to employ such absurd rituals because a multi-billion dollar corporation refuses to rectify fundamental power architecture.

- Windows switches Modern Standby to "Network Disconnected" when on battery, but shifts to "Network Connected" when charging. - The state desynchronization occurs when a sleeping, charging laptop is disconnected from AC power without first being awakened to acknowledge the power source transition. - Trapped in connected standby inside an insulated bag, unrestricted background update tasks cause heavy thermal throttling and complete power depletion. - As Linus prescribes for a temporary workaround: “So the incredibly stupid temporary fix if you don't want to do anything else that we said is to always unplug your laptop before closing the lid.”

[10:06](https://www.youtube.com/watch?v=OHKKcd3sx2c&t=606s) The Ultimatum: Fix Modern Standby or Bring Back S3 Sleep

Exasperated by years of unaddressed power management flaws, Linus issues a direct demand to Microsoft to step up and resolve the problem once and for all. He points out that Windows Modern Standby has remained a crippling issue across the laptop ecosystem for the past three years, turning everyday notebook ownership into a frustrating gamble of dead batteries and overheating bags.

Because Microsoft has allowed the issue to linger for so long without a reliable user-facing solution or a toggle to revert back to legacy sleep states, Linus draws a strict line in the sand regarding laptop purchasing advice. He makes his stance unequivocally clear: “I'm not gonna be recommending a Windows laptop over a MacBook until you've either fixed it or re-enabled S three sleep.”

[10:21](https://www.youtube.com/watch?v=OHKKcd3sx2c&t=621s) Sponsor: Vessi and Video Outro

Linus pivots smoothly from his ultimatum into a segue for the video's sponsor, Vessi footwear. The ad highlights Vessi's 100% waterproof sneakers, pitched as an everyday solution for keeping feet completely dry in erratic weather conditions like sudden snow or downpours. Linus emphasizes that the lightweight sneakers are easy to pack, simple to slip on and off, and constructed entirely from cruelty-free materials, right down to the adhesive glue. For traction on slippery city sidewalks or uneven, rocky trails, the outsoles feature a specialized herringbone tread pattern designed to prevent slips and falls. Viewers are offered a $25 discount on Vessi footwear by visiting vessi.com/linustechtips and entering the promo code "Linus Tech Tips."

Closing out the video over upbeat outro music, Linus quips that viewers who enjoyed watching an in-depth breakdown of fundamentally broken technology will likely appreciate another deep dive into troubled hardware: part one of the channel's Intel Arc 30-Day Challenge.

- **Vessi Footwear Features**: - 100% waterproof construction designed for rain and snow - Lightweight and easy to pack for travel - 100% cruelty-free materials, including all glues - Herringbone tread pattern for traction on both wet city pavement and rocky outdoor trails - Promotion: $25 off at vessi.com/linustechtips using code **Linus Tech Tips** - **Recommended Follow-up Viewing**: Part one of the Intel Arc 30-Day Challenge series covering Intel's discrete GPU launch struggles.

## Notable quotes > [01:25](https://www.youtube.com/watch?v=OHKKcd3sx2c&t=85s) With a laptop, I expect to close it, stuff it in my bag at the end of a Friday, and then on Monday morning when I come back to work I expect to take it out and have roughly the same amount of battery left. — Linus

## Mentioned Acer, Alex, AMD Ryzen 7000, Apple, ASUS, Build Redux, Dell, Framework, HP, Intel Arc, Intel Core (12th Gen), Intel Project Athena, Lenovo, LG, Linus, Linus Tech Tips, MacBook Pro, macOS, Microsoft, Microsoft Surface, Modern Standby, Vessi, Windows

## Video description Vessi is giving away a pair of socks of your choice to the first 100 shoes sold using code SocksLinusTechTips at http://Vessi.com/LinusTechTips

Create your build at https://www.buildredux.com/linus

For the last THREE years Windows laptops have been plagued by terrible battery drain while the user ISN'T EVEN DOING ANYTHING. It's gotten to the point where we can't recommend using a Windows laptop because of Windows Modern Standby.

Discuss on the forum: https://linustechtips.com/topic/1471711-microsoft-is-forcing-me-to-buy-macbooks-windows-modern-standby/

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MUSIC CREDIT --------------------------------------------------- Intro: Laszlo - Supernova Video Link: https://www.youtube.com/watch?v=PKfxmFU3lWY iTunes Download Link: https://itunes.apple.com/us/album/supernova/id936805712 Artist Link: https://soundcloud.com/laszlomusic

Outro: Approaching Nirvana - Sugar High Video Link: https://www.youtube.com/watch?v=ngsGBSCDwcI Listen on Spotify: http://spoti.fi/UxWkUw Artist Link: http://www.youtube.com/approachingnirvana

Intro animation by MBarek Abdelwassaa https://www.instagram.com/mbarek_abdel/ Monitor And Keyboard by vadimmihalkevich / CC BY 4.0 https://geni.us/PgGWp Mechanical RGB Keyboard by BigBrotherECE / CC BY 4.0 https://geni.us/mj6pHk4 Mouse Gamer free Model By Oscar Creativo / CC BY 4.0 https://geni.us/Ps3XfE

CHAPTERS --------------------------------------------------- 0:00 - The biggest problem with Windows Laptops 1:10 - Build Redux! 1:25 - The Problem with Modern Standby 3:30 - Project Athena & Instant Wake 4:57 - Why Alex switched to MacOS 6:04 - Potential Fixes 8:35 - But... Why? 10:25 - Vessi! 10:55 - Outro

[Source](https://www.youtube.com/watch?v=OHKKcd3sx2c)

中文简报

微软正在逼我买 MacBook——Windows 现代待机模式 Linus Tech Tips 调查了现代 Windows 笔记本电脑在背包中频繁过热并将电量耗尽的原因，发现该问题源于整个行业从传统的 ACPI S3 睡眠模式转向现代待机模式（S0 低功耗空闲）。尽管苹果提供了简单的 macOS 开关，将网络唤醒事件严格限制在交流电源供电时，但微软和笔记本电脑原始设备制造商（OEM）却系统性地封堵了用户的变通解决方案，且未能在固件中支持 S3 睡眠。该团队发现了一个关键的状态不同步漏洞：在连接交流电源时合上笔记本屏幕，会使设备锁定在持续的“已连接网络”状态，即使拔掉电源并装入背包后依然如此。Linus 提出最后通牒，表示在微软修复现代待机模式或恢复 S3 睡眠支持之前，他不会推荐 Windows 笔记本电脑而非 MacBook，并建议用户在此期间务必在合上屏幕前先拔掉电源线。 Windows 现代待机模式（S0 睡眠）正导致各大品牌的笔记本电脑在存放在背包内时出现严重的电池电量消耗和危险的过热现象。 (0:00) 持续的电量消耗往往源于操作系统状态不同步漏洞：在接通电源时进入睡眠状态的笔记本电脑，在随后拔掉电源时未能退出“已连接网络”的待机状态。 (8:34) 虽然现代英特尔和 AMD 芯片支持原生 S3 睡眠，但微软的更新和 OEM 固件实现已经系统性地移除了允许用户禁用现代待机模式的变通方法。 (6:04) Linus Tech Tips 提出最后通牒，声明在微软修复现代待机模式或恢复 S3 睡眠支持之前，他们不会推荐 Windows 笔记本电脑而非 MacBook。 (10:06)

Reading summary

Linus Tech Tips argues that Microsoft's flawed implementation of Modern Standby, combined with the systematic elimination of legacy S3 sleep controls, causes Windows laptops to overheat and deplete their batteries in transit, driving frustrated users toward MacBooks. The Shift from Legacy S3 to Modern Standby (1:25) For decades, portable PCs relied on ACPI S3 sleep (Suspend to RAM), a low-power mode that shut down the processor entirely while maintaining power exclusively to system memory. This ensured that a closed laptop preserved its charge over several days and resumed almost instantly. Around 2020, Intel's Project Athena pushed original equipment manufacturers to adopt S0 Low Power Idle, marketed by Microsoft as Modern Standby. S0 sleep was designed to deliver smartphone-like instant resume by keeping the CPU active in a low-power state to manage background notifications, streaming audio, and system maintenance. While continuous background activity functions smoothly on low-power ARM smartphone architectures attached to nightly chargers, the team points out that x86 mobile processors operate under far more demanding electrical and thermal envelopes. Diagnostic testing across numerous brands—including Dell, HP, Lenovo, LG, Acer, and Microsoft Surface—revealed an unpredictable drain pattern where sleeping laptops continued executing tasks. Because background power draw scales directly with CPU capabilities, high-performance machines suffer the most severe heat buildup and battery loss when enclosed in laptop bags. Operating System Control: macOS Versus Windows Workarounds (4:57) The investigation highlights that Apple laptops can succumb to similar background drain, as macOS also incorporates wake mechanisms for maintenance. After abandoning Windows when his laptop died prior to an Intel Arc live production, team member Alex experienced an identical battery drain on a 14-inch MacBook Pro. The crucial distinction lies in software control: Apple provides an accessible toggle under battery settings to restrict 'Wake for network access' strictly to AC power, preventing battery drain while enclosed. In contrast, Microsoft progressively closed off user-facing remedies. Over recent Windows versions, Microsoft deprecated the graphical toggle for Connected Standby, patched out the command-line utility 'PlatformAoAcOverride', and neutralized registry modifications that forced legacy sleep. While modern Intel 12th Gen and AMD Ryzen 7000 processors retain native silicon support for S3 sleep, major PC vendors frequently failed to implement proper dual-state firmware. Consequently, forcing S3 sleep on machines lacking BIOS-level support caused system crashes upon entering sleep. Among tested hardware, only Framework and ASUS consistently retained functional S3 sleep in their laptop firmware. Power State Desynchronization and Practical Fixes (8:34) The channel uncovered the core software bug triggering severe transit drain: a failure in Windows power state synchronization. When a machine enters sleep on battery power, Windows correctly designates the mode as 'Standby (S0 Low Power Idle) Network Disconnected', which suspends server polling. When sleeping on AC power, it switches to 'Standby Network Connected' to permit housekeeping and update downloads. A conflict arises when users follow the common habit of charging a laptop at a desk, closing the display lid, and subsequently unplugging the charging cable before packing the machine away. Because the device entered sleep while connected to AC power, the power manager fails to recognize the subsequent disconnection. The operating system remains trapped in 'Network Connected' mode inside an insulated bag. If Windows Update or background polling initiates, the CPU runs without adequate airflow until the battery hits zero. As an immediate workaround, users must remember to disconnect the AC charging cable before closing the display lid, switch BIOS sleep modes to Linux where available, or rely on slower hibernation. Exasperated by three years of unresolved power management defects across the Windows ecosystem, Linus issues an ultimatum stating he will no longer recommend Windows portables over MacBooks until Microsoft fixes Modern Standby or officially restores functional S3 sleep. Until Microsoft rectifies its power architecture, portable PC users remain stuck between inconvenient physical rituals, slower hibernation times, or switching to competing platforms.

Detailed notes — zh

## Background 本视频由科技频道 Linus Tech Tips 于 2022 年 12 月 3 日发布在 YouTube 平台上。视频简介指出，过去三年来 Windows 笔记本一直受到极其严重的异常待机耗电困扰，甚至严重到团队已经无法再向用户推荐 Windows 笔记本，而这一切的罪魁祸首正是 Windows Modern Standby（现代待机）。 ## TL;DR Linus 深入剖析了导致无数 Windows 笔记本在合盖放入背包后依然严重发热、电量耗尽的罪魁祸首——Windows Modern Standby（S0 睡眠）。这项源自英特尔“雅典娜计划”的技术试图让 x86 电脑模拟智能手机的常开与即时唤醒特性，但微软与 OEM 厂商不仅联手封杀了原本稳定省电的传统 S3 睡眠和各类注册表后门，还留下了致命逻辑缺陷：当用户在合盖后再拔掉电源时，系统往往无法动态识别供电状态变化，导致机器误以为处于插电状态而在密闭背包内全速执行更新与后台高负载任务。面对这一旷日持久的技术倒退，Linus 直言用户目前只能通过改用休眠或遵守“合盖前先拔电源”的可笑规避法自救，并向微软下达最后通牒：若不彻底修复待机能耗或重新开放 S3 睡眠，他将拒绝向用户推荐任何 Windows 笔记本。 ## Atmosphere & style 整期视频充斥着硬件硬核玩家对科技巨头倒行逆施的极度愤慨与无可奈何的讽刺幽默。Linus 的讲述节奏紧凑凌厉，从日常办公遭遇滚烫“板砖”的真实痛点切入，将底层技术排查抽丝剥茧般铺开，情绪在揭露微软步步封死用户退路时达到高潮。那种看着数千亿美元市值的巨头把基础功能搞砸、逼得用户不得不靠“合盖前先拔线”这种滑稽偏方苟延残喘的荒谬感贯穿始终，给观众带来一种既痛快解气又倍感心酸的观看体验。 ## Bulletin - [00:00](https://www.youtube.com/watch?v=OHKKcd3sx2c&t=0s) Windows 现代待机（Modern Standby/S0）导致笔记本在合盖放进背包后仍持续高负荷运行，引发机身严重发烫并耗尽电池，成为普遍困扰 Windows 用户的痛点。 - [03:30](https://www.youtube.com/watch?v=OHKKcd3sx2c&t=210s) 该问题的核心源于英特尔“雅典娜计划”强推手机式的即时唤醒，但 x86 移动处理器的能效机制无法像 ARM 架构一样在后台保持低功耗联网运行。 - [08:35](https://www.youtube.com/watch?v=OHKKcd3sx2c&t=515s) 团队推测故障核心逻辑是系统电源状态识别失败：若在插电状态下合盖后再拔掉电源，系统会被锁定在“插电且联网”的待机模式，持续偷跑后台更新。 - [10:06](https://www.youtube.com/watch?v=OHKKcd3sx2c&t=606s) 微软与主流 OEM 厂商相继封杀了退回传统 S3 睡眠的系统命令、注册表及 BIOS 选项，Linus 因此表态在现代待机彻底修复前将停止推荐 Windows 笔记本。 ## Key takeaways - [00:00](https://www.youtube.com/watch?v=OHKKcd3sx2c&t=0s) 现代待机（Modern Standby）会导致戴尔、惠普、联想等多品牌 Windows 笔记本在合盖休眠时依然跑满高负载，从背包取出时机身滚烫且电量耗尽。 - [00:00](https://www.youtube.com/watch?v=OHKKcd3sx2c&t=0s) 性能越强劲的处理器在待机状态下能耗与发热越惊人，推测后台有大量依赖 CPU 算力的静默任务（如 Windows Update）在违规运行。 - [03:30](https://www.youtube.com/watch?v=OHKKcd3sx2c&t=210s) 传统 S3 睡眠仅为内存供电并使 CPU 完全断电断网，而 S0 现代待机（Connected Sleep）则强迫 CPU 维持联网供电以实现即时唤醒。 - [03:30](https://www.youtube.com/watch?v=OHKKcd3sx2c&t=210s) 英特尔 2020 年推出的“雅典娜计划”盲目将智能手机的常开联网逻辑套用至 x86 笔记本，忽视了其与 ARM 架构芯片在低功耗能效上的本质差异。 - [04:57](https://www.youtube.com/watch?v=OHKKcd3sx2c&t=297s) 团队成员 Alex 因待机电量耗尽导致紧急排障受阻而换用 MacBook，虽然 macOS 也存在类似后台机制，但提供了原生开关允许用户限制仅在插电时待机联网。 - [06:04](https://www.youtube.com/watch?v=OHKKcd3sx2c&t=364s) 微软逐步封杀了命令行与注册表强制开启 S3 睡眠的途径，剥夺了高级用户的系统控制权。 - [06:04](https://www.youtube.com/watch?v=OHKKcd3sx2c&t=364s) 英特尔 12 代酷睿与 AMD 锐龙 7000 硬件均原生支持 S3 睡眠，但除 Framework 和华硕等极少数厂商外，多数 OEM 固件工程师因怠于维护双状态而彻底关闭了 S3 支持。 - [06:04](https://www.youtube.com/watch?v=OHKKcd3sx2c&t=364s) 用户可通过 powercfg /a 检查支持状态，或在部分 BIOS 中切换至 Linux 睡眠档位，亦可将合盖动作改为“休眠（Hibernate）”以彻底避免发热掉电。 - [08:35](https://www.youtube.com/watch?v=OHKKcd3sx2c&t=515s) 致病根源在于电源插拔状态识别失效：若用户插电时合盖、随后拔掉充电头放进包中，系统将维持在“插电睡眠且网络连接”的高功耗模式持续放电。 - [08:35](https://www.youtube.com/watch?v=OHKKcd3sx2c&t=515s) 极其荒谬但行之有效的临时规避法为：在合上笔记本屏幕前，务必先拔掉电源线，促使系统进入断网待机状态。 - [10:06](https://www.youtube.com/watch?v=OHKKcd3sx2c&t=606s) Linus 发出最后通牒，明确声明在微软彻底修复现代待机缺陷或重新开放 S3 睡眠之前，绝不再向用户推荐 Windows 笔记本替代 MacBook。 ## Detailed walkthrough ### [00:00](https://www.youtube.com/watch?v=OHKKcd3sx2c&t=0s) 微软的通病：现代待机逼得 Windows 老用户转投苹果 Linus 直截了当地将矛头对准微软，指出一名终身 Windows 用户竟然被迫改用 MacBook，原因仅仅是他需要一台在工作中值得信赖的设备。过去一年中，团队在几乎每一个笔记本评测视频里都在抱怨这个问题，如今终于决定对 Windows 笔记本的最大痛点展开深入调查。绝大多数普通用户甚至不知道这个功能叫什么名字——Windows 现代待机（Modern Standby）。最典型的受害场景是：前一晚刚把笔记本充满电，第二天从背包里拿出来时，不仅电量耗尽彻底关机，机身甚至烫得几乎能把人灼伤。团队经过长时间测试，虽然发现 Mac 也有类似的机制缺陷，但他们坚信自己终于找到了微软三年都没能解决的根源与应对方案。 Linus 提到，起初他总以为是自己的使用习惯有问题，或是某台特定笔记本质量太差，但后来发现无论是戴尔、惠普、联想、微软、LG 还是宏碁，所有品牌的 Windows 移动设备都无法幸免。团队在 Twitter 上向大众征集反馈，收到了成千上万条回复，全都在控诉各自那台本该处于睡眠、满电状态却变成“滚烫板砖”的笔记本。这个故障极难排查，因为它的出现毫无规律，某一天正常，另一天却突然发作，而且电量往往需要数小时才缓慢耗光，导致测试极其耗时。他们还观察到一个现象：硬件性能越强劲的机器，耗电发热越严重。这暗示着后台持续运行的任务（推测与 Windows Update 有关）非常依赖 CPU 算力，处理器规格越高，吞吐的能耗就越惊人。 - 调查涵盖的主流 Windows 笔记本品牌包括：Dell、HP、Lenovo、Microsoft、LG 与 Acer。 - 故障现象为：机器闭盖休眠后不仅未能省电，反而高负荷运转，导致在背包内严重发热并耗尽电池。 ```mermaid flowchart TD accTitle: 现代待机引发背包过热与电量耗尽流程 accDescr: 展示用户合盖放入背包后，现代待机未能真正关闭处理器导致电量耗尽和发热的闭环过程。 subgraph UserAction ["用户操作"] A["笔记本合盖睡眠并拔掉电源"] --> B["放入背包携带"] end subgraph SystemState ["系统后台状态 (Modern Standby / S0)"] B --> C["CPU 保持供电且维持网络唤醒"] C --> D["后台静默执行高负载任务\n(如 Windows Update)"] end subgraph Consequence ["最终后果"] D --> E["密闭背包内积热发烫"] D --> F["数小时内电池电量彻底耗尽"] end ``` --- ### [03:30](https://www.youtube.com/watch?v=OHKKcd3sx2c&t=210s) S3 睡眠与 S0 待机之争：英特尔“雅典娜计划”带来的隐患 Linus 解释了传统睡眠与现代待机的底层技术差异。过去笔记本采用的是 S3 睡眠（即挂起到内存，Suspend to RAM）。在 S3 状态下，CPU 完全断电，仅向系统内存供电以保留运行状态；当用户掀开屏幕时，无需从硬盘重新读取数据，几乎能瞬间恢复工作。然而在较新的机器上，S3 睡眠已被 Windows 现代待机（S0 睡眠，亦称 Connected Sleep）全面取代。S0 状态早在 Windows 8 时代就已存在，但在过去它既不是默认选项，也极易被用户手动关闭。 之所以 S0 待机突然演变成 Windows 生态的生存危机，始作俑者是英特尔在 2020 年推出的“雅典娜计划”（Project Athena）。该计划旨在让笔记本拥有类似智能手机的使用体验，主打即时唤醒（Instant Wake）、更敏捷的系统响应以及全天候续航。为了达成即时唤醒，厂商被强制推向 S0 睡眠：CPU 始终不断电并保持联网。理论上这能带来一些便利，比如睡眠状态下继续接收推送消息、播放蓝牙音频，或者趁用户离开时自动完成 Windows 系统更新。但 Linus 尖锐地批判了这种将手机逻辑强加于电脑的做法：“问题在于，这终究是一台笔记本电脑，而不是智能手机，我压根没指望它表现得跟智能手机一模一样。”手机采用 ARM 架构芯片，预期随时接收来电且每晚充电；但对于采用 x86 架构的笔记本，用户的诉求是在周五下班合盖扔进包里，周一早晨拿出来时依然剩余相近的电量。 - **S3 睡眠（Suspend to RAM）**：CPU 完全断电，仅维持内存供电，断网且几乎零功耗，开盖迅速恢复。 - **S0 睡眠（Modern Standby / Connected Sleep）**：CPU 维持工作状态并保持网络连接，允许后台运行更新与通知推送。 - **架构差异**：x86 架构移动处理器在待机唤醒下的能效控制远逊于智能手机与 Apple Silicon 的 ARM 架构。 --- ### [04:57](https://www.youtube.com/watch?v=OHKKcd3sx2c&t=297s) 压垮骆驼的最后一根稻草：Alex 怒换 Mac 与苹果的应对机制 团队成员 Alex 分享了让他彻底抛弃 Windows 的导火索事件。在英特尔锐炫（Intel Arc）显卡直播前的极其忙碌的早晨，现场出现了紧急故障需要立即排查。Alex 提前一晚给笔记本充满了电以备不时之需，然而当他从背包里掏出笔记本时，整台机器不仅比 LTT 商城售卖的复古抓绒衣还要烫手，而且电池电量彻底归零。这导致他在焦头烂额排查故障时，整个人被一根充电线死死拴在墙边插座旁，彻底激怒了他：“这导致我在排查故障时，连一根充电线那么远的距离都无法离开墙壁插座，让我气到再也不想用 Windows 了。” 转投 14 英寸 MacBook Pro 几周后，Alex 竟然也遭遇了一次从包里拿出来彻底没电的状况。这表明苹果同样拥有类似现代待机的常开网络功能。然而两者的关键区别在于系统自由度：macOS 的电池设置中直接提供了一个明确的开关——“唤醒以供网络访问”（Wake for network access）。Alex 简单地将其修改为“仅在使用电源适配器时唤醒”（Only on power adapter），此后就再也没有遇到过合盖掉电的情况，Mac 只会在插电睡眠时进行后台维护和更新，合情合理。 - 苹果 macOS 针对后台待机联网提供了原生用户控制选项。 - 解决方案：在 macOS 电池设置中将“唤醒以供网络访问”限制为仅限连接电源适配器。 --- ### [06:04](https://www.youtube.com/watch?v=OHKKcd3sx2c&t=364s) 微软的倒行逆施与厂商摆烂：封死退路的系统与 BIOS Linus 指出，最令人愤怒的是 Windows 曾经也有如此简单的关闭选项，但微软却一步步将用户的后路全部封死。最初 Connected Standby 可以在电源菜单中直接开关；微软移除该选项后，用户仍能通过命令行输入 `platform AOAC override` 强行切回 S3 睡眠；随后微软在系统更新中封杀了该命令；即便如此，极客们还能通过修改注册表找回 S3 睡眠，直到微软在后续补丁中彻底掐死了注册表后门。 微软之所以强硬剥夺用户的选择权，部分原因在于戴尔、惠普、联想等厂商的 BIOS 固件工程师极其懒惰，不愿在固件中同时维护 S0 与 S3 两种状态。如果强行用破解手段开启 S3，往往会导致笔记本在休眠时直接死机蓝屏。令人啼笑皆非的是，英特尔第 12 代酷睿移动处理器和 AMD 锐龙 7000 移动处理器在硬件层面完全原生支持 S3 睡眠，纯粹是 OEM 厂商写出的固件剥夺了这一功能。在团队办公室的大量笔记本横测中，唯独 Framework 和华硕（ASUS）两家厂商在最新处理器机型上保留了 S3 睡眠的固件支持。 如果用户想尝试自救，可以遵循以下步骤进行排查与修改： 1. **检查 S3 睡眠支持状态**：在命令行中运行 `powercfg /a`，查看设备支持的睡眠状态。如果“待机 (S3)”下方显示“系统固件不支持此待机状态”，则说明固件层面已将其锁死。 2. **BIOS 隐藏选项调整**：重启电脑并狂按 F1、F2 或 Delete 进入 BIOS。部分机型可能提供 S3 开关，或者名为“Sleep State”的选项（包含 Windows 和 Linux 两个档位）。用户应直接切换至“Linux”档位，这会强制固件开启对标准 S3 睡眠的支持，随后在 Windows 中配合旧版注册表修改即可恢复 S3。 3. **改用休眠（Hibernate）替代睡眠**：将合盖动作设置为“休眠”而非“睡眠”。休眠会将内存中的全部数据写入固态硬盘并彻底断电，能杜绝掉电发热，但唤醒速度较慢，本质上与现代待机的初衷背道而驰。 | 睡眠模式 | CPU 供电状态 | 内存供电状态 | 唤醒速度 | 能耗与发热风险 | 现状与支持度 | |:--- |:--- |:--- |:--- |:--- |:--- | | **S3 传统睡眠** | 完全断电 | 维持供电 | 极快（秒级开盖即用） | 极低，不会在背包内过热 | 硬件支持，但多数 OEM 固件与 Win11 已封杀 | | **S0 现代待机** | 保持供电/低功耗运行 | 维持供电 | 即时唤醒 | 极高，易在背包内偷跑高负载发热耗尽 | 微软与主流 OEM 默认强制采用 | | **休眠 (Hibernate)** | 完全断电 | 完全断电（转存至硬盘）| 较慢（需从 SSD 读回内存）| 零能耗，绝不发热 | 系统通用支持，适合作为保底避坑方案 | --- ### [08:35](https://www.youtube.com/watch?v=OHKKcd3sx2c&t=515s) 破案时刻：插拔电源判定失效与滑稽的临时规避法 在深入排查时，团队发现了最不可思议的逻辑漏洞：这个问题本不该存在。在电池供电状态下检查笔记本的睡眠模式时，系统状态明确标注为“待机 (网络断开)”（Standby Network Disconnected），理论上合盖后绝不应该拉取更新或接收推送；而一旦插上电源，状态才会变为“待机 (网络连接)”（Standby Network Connected）。 这让团队恍然大悟，推导出真正的致病诱因：**电源状态的动态识别失败**。绝大多数用户的习惯是在桌上插着电源充电，充好后顺手合上笔记本屏幕，随后拔掉电源适配器塞进背包。然而系统的电源管理状态在合盖那一刻已经被锁定在“插电睡眠且网络连接”模式；拔掉充电器后，处于待机中的 Windows 根本没有识别到设备已断开外部供电，依然维持着高功耗的网络常开状态。此时后台一旦触发 Windows Update 等任务，机器就会在密闭背包里全速开跑，直至电量被榨干。 针对这个低级漏洞，Linus 给出了一个极其荒唐却行之有效的临时规避法则：“因此，如果你不想做我们前面说的那些麻烦操作，极其愚蠢的临时解决方法就是：永远在合上笔记本屏幕之前，先拔掉电源线。”虽然这个结论因为复现周期极其漫长而难以百分之百在所有机型上严密验证，但它是目前最符合所有观测现象的合理解释。Linus 极其不满地感叹，微软作为一家市值数千亿美元的科技巨头，让普通用户去承受这种荒谬的折磨并不得不自行寻找这种可笑的权宜之计，完全是不可理喻的失职。 ### [10:06](https://www.youtube.com/watch?v=OHKKcd3sx2c&t=606s) 微软的最后通牒：修复现代待机或放弃推荐 Linus 对微软提出了严厉的警告与最终立场。在过去整整三年里，Windows 现代待机（Modern Standby）一直是一个严重影响使用体验的致命缺陷，导致笔记本电脑在合盖后依然疯狂耗电发热，严重破坏了用户的移动办公体验。面对这一旷日持久的问题，Linus 直接划清了界限，明确表示如果微软不能彻底解决待机功耗问题，或者不重新开放传统的 S3 睡眠状态选项，他就绝不会向用户推荐 Windows 笔记本。 Linus 毫不留情地直言：“I'm not gonna be recommending a Windows laptop over a MacBook until you've either fixed it or re-enabled S3 sleep.” 这种彻底偏向 MacBook 的推荐态度，在专注于 PC 硬件的科技博主口中显得格外沉重，也直接点出了 Windows 笔记本阵营在基础待机体验上相较于苹果 macOS 生态的巨大劣势。 ### [10:25](https://www.youtube.com/watch?v=OHKKcd3sx2c&t=625s) 赞助商环节与片尾推荐 在抛出尖锐的批评后，Linus 极其顺畅地将话题转入赞助商环节——Vessi 防水鞋。针对多变且难以预测的恶劣天气，Vessi 宣称其鞋款具备 100% 的全天候防水性能，能在雨雪交加的环境中保持双脚完全干燥。这些运动鞋设计轻便、易于打包携带，并且穿脱极其方便。此外，Vessi 的所有产品，包括胶水在内，均采用零残忍（cruelty-free）环保材料制成；鞋底的人字纹胎面（herringbone tread）防滑设计，无论是漫步在湿滑的城市街头，还是徒步在崎岖岩石小径上，都能有效防止滑倒。 在视频的最后，Linus 幽默地提醒观众，如果大家喜欢看这种探讨“坏掉的东西”的内容，不妨去观看他们制作的另一期翻车体验视频——《Intel Arc 显卡 30 天挑战》第一部分。 - Vessi 提供 100% 防水鞋款，主打雨雪环境下的干爽体验与轻量化穿脱设计。 - 采用零残忍材质与防滑人字纹胎面底纹。 - 使用优惠码可享受 25 美元专属优惠。 - 片尾推荐观看相关硬件翻车测试：《Intel Arc 30-Day Challenge》。 ## Notable quotes > [03:30](https://www.youtube.com/watch?v=OHKKcd3sx2c&t=210s) 这终究是一台笔记本电脑，而不是智能手机，我压根没指望它表现得跟智能手机一模一样。 — Linus ## Mentioned Microsoft, Windows, Windows Modern Standby, Apple, MacBook, MacBook Pro, macOS, Intel, Project Athena, Intel Arc, AMD, AMD Ryzen 7000, Dell, HP, Lenovo, LG, Acer, Framework, ASUS, Linus Sebastian, Alex, Vessi, Linus Tech Tips ## Video description Vessi is giving away a pair of socks of your choice to the first 100 shoes sold using code SocksLinusTechTips at http://Vessi.com/LinusTechTips Create your build at https://www.buildredux.com/linus For the last THREE years Windows laptops have been plagued by terrible battery drain while the user ISN'T EVEN DOING ANYTHING. It's gotten to the point where we can't recommend using a Windows laptop because of Windows Modern Standby. Discuss on the forum: https://linustechtips.com/topic/1471711-microsoft-is-forcing-me-to-buy-macbooks-windows-modern-standby/ ► GET MERCH: https://lttstore.com ► SUPPORT US ON FLOATPLANE: https://www.floatplane.com/ltt ► AFFILIATES, SPONSORS & REFERRALS: https://lmg.gg/sponsors ► PODCAST GEAR: https://lmg.gg/podcastgear FOLLOW US --------------------------------------------------- Twitter: https://twitter.com/linustech Facebook: http://www.facebook.com/LinusTech Instagram: https://www.instagram.com/linustech TikTok: https://www.tiktok.com/@linustech Twitch: https://www.twitch.tv/linustech MUSIC CREDIT --------------------------------------------------- Intro: Laszlo - Supernova Video Link: https://www.youtube.com/watch?v=PKfxmFU3lWY iTunes Download Link: https://itunes.apple.com/us/album/supernova/id936805712 Artist Link: https://soundcloud.com/laszlomusic Outro: Approaching Nirvana - Sugar High Video Link: https://www.youtube.com/watch?v=ngsGBSCDwcI Listen on Spotify: http://spoti.fi/UxWkUw Artist Link: http://www.youtube.com/approachingnirvana Intro animation by MBarek Abdelwassaa https://www.instagram.com/mbarek_abdel/ Monitor And Keyboard by vadimmihalkevich / CC BY 4.0 https://geni.us/PgGWp Mechanical RGB Keyboard by BigBrotherECE / CC BY 4.0 https://geni.us/mj6pHk4 Mouse Gamer free Model By Oscar Creativo / CC BY 4.0 https://geni.us/Ps3XfE CHAPTERS --------------------------------------------------- 0:00 - The biggest problem with Windows Laptops 1:10 - Build Redux! 1:25 - The Problem with Modern Standby 3:30 - Project Athena & Instant Wake 4:57 - Why Alex switched to MacOS 6:04 - Potential Fixes 8:35 - But... Why? 10:25 - Vessi! 10:55 - Outro [Source](https://www.youtube.com/watch?v=OHKKcd3sx2c)

Source quotes

[3:30] Linus: 这终究是一台笔记本电脑，而不是智能手机，我压根没指望它表现得跟智能手机一模一样。

Source quotes

[1:25] Linus: With a laptop, I expect to close it, stuff it in my bag at the end of a Friday, and then on Monday morning when I come back to work I expect to take it out and have roughly the same amount of battery left.

Original transcript

[0:00] - Look at what you have done to 'em Microsoft. [0:02] This lifelong Windows user has been forced to switch [0:06] to a MacBook. [0:07] (whimpering) [0:08] Why? [0:09] Well, because he is got real work to do [0:10] and he needs something he can actually rely [0:12] on and it's your fault. [0:14] This is no exaggeration. [0:16] This is real you guys. [0:17] It's happening and all because [0:19] you can't fix a feature that most people [0:22] probably couldn't even name. [0:24] Modern standby. [0:26] That's right guys. [0:27] After complaining about it in every single laptop video [0:30] for the last year, we're finally doing a deeper dive [0:33] into what we consider to be the biggest problem [0:36] with Windows laptops. [0:37] In fact, it's something that I'm sure [0:39] that you have first-hand experience with. [0:42] You know that thing where you fully charge your laptop [0:44] then you take it out of your bag the next day [0:46] to find it dead [0:47] and as a bonus probably hot enough to burn you? [0:50] Well, it took some time and there were definitely challenges [0:53] including discovering that Max can actually suffer [0:56] from the exact same problem. [0:57] But we think we've cracked it. [0:59] We've figured out what Microsoft hasn't been able to [1:02] in the last three years, [1:03] and we might even have the solution. [1:06] Just like we have the solution [1:07] to perfectly segue to our sponsor. [1:10] - Build Redux takes the challenge [1:11] and hassle outta building your own PC. [1:13] With configuration options, support guides to aid you [1:15] and competitive pricing versus building a PC yourself. [1:18] Why not kick up your feet [1:19] and let Build Redux handle it for you? [1:21] So head to buildredux.com/linus [1:23] and start your new build today. [1:25] - For a long time I gaslit myself into thinking [1:27] it must be just me, and then I moved on to thinking, [1:31] ah, it must be just this laptop, like, [1:33] ah this piece of junk never has battery when I need it. [1:36] But then we started to notice this pattern [1:38] that no matter the brand, Dell, HP, Lenovo, Microsoft, [1:40] LGs, or Acers, you get the point. [1:43] It's bound to show up once in a while on pretty much [1:46] every mobile Windows machine. [1:49] And no, it isn't just us. [1:52] We asked on Twitter [1:53] if anyone had experienced the same problem [1:56] and we received thousands of replies [1:59] full of tales of hot dead laptops [2:01] that should have been asleep and fully charged. [2:04] What makes this problem challenging to diagnose though [2:07] is that there's no obvious pattern to it. [2:09] One day it's fine, the next day it's not [2:12] and even when the battery is draining [2:14] it can take hours for the loss to be noticeable [2:16] which makes testing take forever. [2:19] We don't know exactly what causes this rapid battery drain [2:23] but we did observe that the problem [2:24] is more pronounced on powerful machines. [2:27] Which seems to suggest that whatever the background task is [2:31] we think it could be related to Windows update. [2:33] It relies fairly heavily on your CPU [2:35] so bigger CPU, bigger drain. [2:38] But wait, this laptop is asleep. [2:41] Why is it finding Windows updates? [2:44] Well, here's the thing. [2:46] In the past laptops came with S three sleep, [2:49] aka suspend to RAM. [2:51] When your computer is using S three sleep [2:53] the processor is essentially off, [2:56] but power gets maintained to the memory [2:58] so that when you open the lid [2:59] there's no need to pull data off of your system drive [3:02] and you can resume working basically immediately. [3:05] But on newer machines, [3:06] S three sleep has been mostly replaced [3:08] by Windows Modern Standby or S zero sleep. [3:12] S zero sleep could also be referred to as Connected Sleep [3:15] and it's actually existed since way back in Windows eight [3:19] but for a long time it was not the default [3:22] and even if you were using it, it was very easy to disable. [3:26] So why is it suddenly an existential problem [3:29] for Windows machines? [3:30] Intel. [3:31] In 2020, Intel introduced Project Athena [3:34] with the general goal of making laptops feel more [3:37] like a smartphone. [3:39] And there were a couple of really good ideas [3:40] that Intel pushed in Project Athena [3:43] like instant wake, better overall responsiveness, [3:45] and all day battery life. [3:47] To help achieve instant wake, [3:49] manufacturers were pushed to use S zero sleep. [3:52] A sleep state where the CPU remains on [3:55] and connected to the network. [3:56] This allows laptops to perform small housekeeping items [4:00] while they're asleep and it can actually be pretty great. [4:03] For instance, apps can continue to receive messages. [4:06] Bluetooth audio can continue playing. [4:08] Windows can update while you're away from the computer. [4:11] Like have any of you noticed that [4:13] for the most part your Windows install [4:14] just stays up to date without thinking about it? [4:17] Well, that's the beauty of S zero sleep. [4:19] The problem however, is that this is in fact a laptop, [4:23] not a smartphone, [4:24] and I don't necessarily expect it to work [4:26] exactly like a smartphone. [4:28] Also, X86 is very different to the ARM processors [4:32] that are used in phones and Apple silicon MacBooks. [4:35] With my phone, I expect to be notified of a text message [4:39] or a phone call, even if the screen happens to be off. [4:42] And I also expect to plug it in at the end of every day. [4:46] With a laptop, I expect to close it, [4:49] stuff it in my bag at the end of a Friday, [4:51] and then on Monday morning when I come back to work [4:53] I expect to take it out [4:54] and have roughly the same amount of battery left. [4:56] - The final straw that made me go Mac was before [4:59] the Intel Arc livestream. [5:00] It was an incredibly hectic morning running around [5:03] and there was a problem that needed solving now. [5:06] So I take my laptop outta my backpack, [5:08] which I made sure was charged the night before [5:10] knowing I'd be very busy in the morning. [5:12] Not only was this thing warmer than our retro polar fleece, [5:15] ltstore.com, but it was completely dead. [5:19] This meant that while I was troubleshooting problems [5:21] I could not get a charger's length away from the wall [5:24] making me mad enough to stop using Windows altogether. [5:29] And judging by the comments on Short Circuit and Twitter [5:32] I am far from the only one. [5:34] But after an excellent couple of weeks with the Mac [5:37] it happened again. [5:38] I took this MacBook Pro 14 inch outta my bag [5:41] and it was dead. [5:42] Turns out Apple has a very similar always on feature [5:45] to modern standby, but would you look at this. [5:48] By going to the battery settings, [5:50] there is a toggle for wake for network access. [5:53] I changed that to, only on power adapter [5:55] and have not had the problem since. [5:57] This Mac has been able to run [5:58] and update and such while it's sleeping, [6:01] so long as it's connected to power just as it should be. [6:04] - If only there was a fix that easy on Windows. [6:07] That's the worst part of this. [6:09] There used to be. [6:10] When connected standby was originally introduced, [6:13] it could be toggled in the power menu. [6:15] Then they got rid of that [6:17] so you'd have to use the command, [6:19] platform AOAC override, [6:21] to revert your laptop back to the old S three sleep mode. [6:24] Then Microsoft nuked that work around in an update [6:27] but it was still possible to go back [6:29] to S three sleep through a registry edit [6:31] until they killed that in an update as well. [6:34] Why is Microsoft actively making it so difficult [6:38] to remove this clearly broken feature? [6:40] Well, because the BIOS engineers at Dell, HP, Lenovo, [6:44] and so on are lazy and didn't bother to support both S zero [6:50] and S three sleep in their firmware. [6:52] So if you apply any of the above hacks [6:56] it could actually cause your laptop to crash out right [6:58] when it tries to sleep. [7:00] This is particularly frustrating [7:01] because both Intel's 12 Gen mobile processors [7:04] and AMDs Ryzen 7000 mobile processors [7:07] still totally support S three sleep. [7:10] It's just that the laptops [7:11] have crappy firmware that doesn't. [7:13] To check if your system supports S three sleep then, [7:16] if you don't want it crashing all the time, [7:17] go to the command line and type power config slash A [7:21] which will show you what sleep states are available [7:23] to your device. [7:24] Look down here where it says standby S three [7:27] and then you just have to hope that it doesn't [7:29] say the system firmware does not support this standby state. [7:33] Since if you see that you're probably screwed. [7:36] We tested this on a wide array [7:38] of laptops in our office and only Framework [7:41] and ASUS appear to have bothered to implement S three sleep [7:44] on their latest processors. [7:46] But don't give up yet. [7:48] Head to the bios of your laptop [7:49] by spamming F1 F2 and delete while restarting. [7:52] And with any luck, you might find a toggle [7:54] for S three sleep or something called Sleep State [7:58] with options for Windows or Linux. [8:00] Don't be put off the naming. [8:01] Even Windows users can just swap it over to Linux [8:04] and should be good to go. [8:06] Once that's enabled, you can still use the old registry edit [8:09] from before to restore good old S three sleep. [8:12] You can also set it so that closing the lid [8:14] of your machine causes it to hibernate rather than sleep. [8:17] This resolves the battery drain issue most of the time [8:21] but because hibernate writes the contents [8:23] of system memory to non-volatile storage [8:26] it's a lot slower to pull it back into RAM [8:30] which kind of defeats the purpose [8:31] of creating modern standby in the first place. [8:34] The strangest thing about all of this [8:36] is that this battery drain problem should never [8:39] have been a problem in the first place. [8:41] When checking the available sleep states with a laptop [8:44] on battery, it states standby network disconnected [8:47] meaning that when your laptop goes to sleep [8:50] it shouldn't try to pull any updates, receive any messages [8:54] and so on and and so forth. [8:55] However, if you plug the laptop in [8:58] and check the power states again, [9:00] it says standby network connected to allow updates and such. [9:05] That's when our light bulb moment happened. [9:07] What we're almost certain is happening [9:10] is that if you are charging your laptop [9:12] and you close the lid, [9:13] it'll go to sleep in network connected mode. [9:16] Then if you unplug it and say chuck it in your bag [9:19] and go to work, the device is not recognizing that it has [9:23] since been unplugged and remains in network connected mode. [9:27] If there happens to be a Windows update or something then [9:30] while it's in your bag, [9:31] congratulations your laptop is now drained. [9:34] So the incredibly stupid temporary fix [9:38] if you don't want to do anything else that we said [9:40] is to always unplug your laptop before closing the lid. [9:45] Maybe. [9:46] It's difficult to verify this 100% [9:48] because we're basically trying to force [9:50] a strange error that can take hours to unfold [9:53] but it's the best guess we have for now [9:56] which frankly speaking is as far [9:59] as we should have to go. [10:00] Farther than we should have had to go because [10:02] Microsoft, you're a multi-billion dollar company, [10:06] just fix it. [10:08] Windows modern standby has been a crippling issue [10:10] for the last three years [10:12] and I'm gonna just lay down the line here. [10:16] I'm not gonna be recommending a Windows laptop [10:18] over a MacBook until you've [10:19] either fixed it or re-enabled S three sleep. [10:21] What I can recommend though is this segue to our sponsor [10:25] - Vessi. [10:26] Do you ever struggle figuring out [10:27] what to wear in unpredictable weather? [10:28] Well Vessi says their shoes [10:30] are a hundred percent waterproof. [10:31] Keeping your feet dry in the wettest of weather. [10:33] Their lightweight and easy to pack sneakers [10:35] offer you reassurance [10:36] when the snow and rain start coming down. [10:38] Putting them on and taking them off [10:39] is super easy. 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