It is causing so many issues, because the common use case for a laptop is to close the lid, and then stuff it into a padded bag. If anything starts up the laptop for whatever reason, all that heat is trapped in there, cooking the device. Some system BIOS are removing the option to even disable modern standby mode (vs traditional standby where just the memory was energized)
1: https://learn.microsoft.com/en-us/windows-hardware/design/de...
It happens on macbooks too weirdly.
A sleeping laptop, even "modern sleep" should not be doing enough work to create a meaningful amount of heat.
Their Modern Standby requirements should have included a clause saying that the machines efficiency core (which I assume is what would be running in standby) should not be able to raise the temperature enough to require a fan.
The CPU manufacturers have stopped providing support for developing firmware with an S3 (“traditional standby”) function for recent CPU generations, except for a couple of laptop manufacturers receiving special treatment.
There's this thing called Shut Down. Use it sometimes.
Chances are if the system keeps waking from sleep, they have some third-party app that keeps waking the system.
> When Modern Standby-capable systems enter sleep, the system is still in S0 (a fully running state, ready and able to do work). Desktop apps are stopped by the Desktop Activity Moderator (DAM); however, background tasks from Microsoft Store apps are permitted to do work. In connected standby, the network is still active, and users can receive events such as VoIP calls in a Windows store app. While VoIP calls coming in over Wi-Fi wouldn’t be available in disconnected standby, real-time events such as reminders or a Bluetooth device syncing can still happen.
https://learn.microsoft.com/en-us/windows-hardware/design/de...
So, don't buy poorly designed hardware? Even my $300 Walmart (Motile) laptop suspends with Connected Standby enabled without issue.
I've had over a dozen devices since 8.1 came out, none of which had problems with Connected Standby.
It has been doing this just fine since Windows 8 came out across multiple Thinkpads, Surface tablets, and other devices.
Even pre-Windows 8, sleep has generally worked perfectly fine for me. I'd have my computer on sleep between classes, open it up and pretty much instantly be right back in OneNote ready to take notes. Cheap Compaq laptops, expensive HP laptops, IBM Thinkpads, Lenovo Thinkpads, Surface tablets, no-name cheap Walmart laptops, all kinds of devices. In the last almost 20 years I've had less than a dozen instances of a hot bag running XP, Vista, 7, 8, 8.1, 10, now 11.
I had issues with sleep on some desktops in the past, where it wouldn't want to stay in sleep. Every time it was some dumb app waking up the machine. Never due to some specific Windows issue, always something I installed.
Why would I want it to do that? OTOH, coming back from pay of on modern hardware is fast enough that I just reenable hibernation and use that instead of sleep, now that MS has made sleep less sleep-ish.
