My PC for about a month has been turning off and then on intermittently.
The cycle goes something like this.
Out of the blue it turns off then within a second it turns on again and reboots fine.
Two days later it does it again and then 3 hours later does it again.
This spirals further and further downwards. Eventually me calling in the Computer guy.
Before I called the PC Guy I:
Replaced Power Cables (external)
Changed power socket.
Took off side cover in case it was over heating.
Uninstalled newly installed programs.
but no dice.
First time he comes in: It was Dust as there was a lot in there. So a complete clean out and its working until after a week the issue is back.
We updated to Win 10 at this point.
Second time it was Thermal Paste so that was replaced.
Now the issue is doing it again.
I a very sympathetic for the PC Guy as this could be Anything from a Fan slowing down all the way to CPU issue.
I am new to this forum so if you need anything list it below and I will do my best to explain it and provide relevant information.
it gets really frustrating.