Why does the computer turn on every night?

Question

Iron

Hello everyone, I bought a new box, put the old 500GB screw, it contains a dozen and all the necessary software, the trouble arose on the first or second day, it starts up at night. There is never an exact time, it is always different. It was at 2:44 another day at 4:10 and so on. I always set hibernation mode at night so that I don’t tear everything off again in the morning, everything was smooth on the old box and no one would start at night. I read about such a trouble - in the power settings I turned off the timers in the "Sleep" tab, but this did not help, when it starts up it just goes to the desktop without any notifications, strange processes, updates, and so on.

Answer 1

I'm almost sure that Windows auto-updates are configured for this time

Answer 2

Wake on LAN?

Answer 3

powercfg /lastwake Shows what woke the PC last from sleep

Answer 4

There can be several hardware reasons for switching on:
In Setup/BIOS, the exact wakeUp time can be specified - it seems not your case,
Wake-on-keyboard/mouse - ?
Wake-on-modem/ring - also probably unlikely, otherwise it would be turned on by phone call
Wake-on-lan -?
It can spontaneously turn on when the power comes on (for example, if the lights were turned off), this feature is used when connecting the PC to the UPS, if it is necessary for it to rise itself if the UPS is "not enough".

Answer 5

And you, turn off the camputer from the socket))) Wake-On-Lan?

Answer 6

Check wakeup timers. Detailed instructions here - www.it-rem.ru/windows-10-kompyuter-sam-prosyipaets...

Answer 7

Recently faced the same problem. After some googling, I found this
zone-pc.ru/index.php/praktikum/resheno-kompyuter-s...