Laptop sometimes won't come out of sleep mode since updating to 21.04
36732
Suspend not working properly (cannot wake up) on Ubuntu 20.04 with NVIDIA
121517
How can I disable CPU throttling on Late 2006 MacBook with no battery?
97447
Bluetooth doesn't work after resuming from sleep, Ubuntu 18.04 LTS
96831
The screen stays off and the laptop is unresponsive after waking from sleep
99919
How do I prevent the Welcome Screen / Lock Screen from appearing after idling in Windows 8?
49727
Why is wireless down/strange after switching to battery or closing/opening the lid?
119703
Windows 7 low and critical battery levels cannot be set lower than 10%
120927
Is it possible to disable CPU throttling on a MacBook Pro with a completely dead (not recognized) battery?
68989
Prevent windows from going into sleep when my program is running?
153329
Disable power LED blinks during Vista hybrid sleep?
56992
What is the hotkey to put my Windows to sleep?
11361
Is it normal that a laptop battery drains when the laptop is off?
126995
How to programmatically prevent a Mac from going to sleep?
96538
Ubuntu 16.04.1 doesn't shutdown/reboot
62229
How do I stop my 2013 Macbook Air from putting the computer to sleep?
99986
Is sleep mode harmful for a computer?
136144
How do I prevent mouse movement from waking up a suspended computer?