To allow your keyboard and mouse to wake up your PC: Sometimes your computer will not wake up from sleep mode simply because your keyboard or mouse has been prevented from doing so. Just work your way down the list until this Windows 10 not waking up from sleep problem is solved: Here’re 5 fixes that have helped other users resolve their problem. Be sure to always shut down your PC the normal way unless you have to.
Before troubleshooting, you might have to LONG PRESS the power button for your computer to completely shut down, then press the power button again for it to boot up.