Windows 7 Laptob wakes up by itself after sleep

[Armorbomb]

My laptop wakes up for no reason after I put it to sleep. I unplugged my USB things and it still doesn't solve.
When I do powercfg -lastwake it gives me this:
Wake History [0]
Wake Source Count - 1
Type: Fixed Feature
Power Button
Help!
This does not have to do with an outdated driver(Most likely) It happened when I decided to decrease the brightness.

 

[zvit]

Welcome to the forums.

There is default setting which wakes up a computer after 300 minutes from sleep mode and tries to go into hybernation mode. You can disable it under Control Panel / Power Options /in left panel Change when the computer sleeps / Change advanced settings / Sleep mode / Hybernation after.

Delete 300 minutes from battery and power mode.

Tell us if it helped.