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Why is sleep so hard for laptops? (lemmy.world)
submitted 1 year ago by to c/linux@lemmy.world
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And it's crap across the OSes. On Linux laptops don't wake up from sleep, on Windows they keep waking up when nobody asks for it.

In our home office room there's three laptops. My private one running Fedora, my work PC that sadly runs Windows and my wife's laptop also running Windows.

My work laptop and my wife's laptop keep waking up wasting electricity, and my private laptop needs a hard reset to wake it up every second time.

That feature should be stupid simple, yet it doesn't work across the board.

Rant over.

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[–] 9 points 1 year ago*

my guess is because the CPU power levels are fucking trashed because of all the patches they have to run at runtime. before Intel went all "wild west" with their security practices to improve performance, sleep worked just fine for me.

keep in mind, this was before uefi too, so it might also have a hand in the problems.

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