What prevents the computer from waking up from sleep mode?

Question

Iron

Good afternoon!

I previously asked the question that the computer does not turn off completely and then does not turn on by simply pressing the power button.
Iron checked - all the rules. Drivers have been reinstalled.

Now the second problem has appeared: the computer does not turn on from sleep mode. At the same time, in the power settings in both points: turn off the display and put the computer into sleep mode, I set never . And he still manages to go into sleep mode after 10-15 minutes of inactivity and then does not react at all. You have to force it to turn off and on again.

Where to dig?

Answer 1

Have you checked the power supply? Motherboard can also be a problem.