Computer cannot turn on after recently turning off. Must wait hours after before restarting

matthewhutch

Honorable
Jul 17, 2016
3
0
10,510
My brother's PC has an issue and we're trying to figure out what it is but it's difficult to find any answers.

Basically if he turns it off then it's off for the night as it wont come back on. The case powers on along with some fans but it doesn't boot. We're wondering whether the power supply is causing this.

We have removed RAM and reset CMOS etc but still no difference, power cycling, taking components out and trying to no avail.

It also doesn't wake up from sleep as we have just found out tonight.

Any ideas what is causing this?