Flashing on and off at startup

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TheMooseZeus

PCHF Member
Mar 1, 2019
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Hey all!
I plugged my computer in and wiped the drive before selling it, turned it off and unplugged it.
The buyer took it home turned it on and would boot up and down over and over
Whats going on?
It begins to boot up and shuts down then repeats
Thank you :)
(Cant figure out how to attach a video)
 
DOUGIE said:
What program did you wipe the drive with?
Click to expand...
i wiped it on windows
I have the pc back and cant see an issue, nothing unplugged
He was convinced the PSU was broken, he took it into a shop who said it was the MOBO although the mobo turns on when i boot it
 
I would be reseating every connection,on the Mobo, including Ram, and remove the cpu, and check every pin with a bright light and Magnifying glass.Motherboards can go at any time, but you need to check every alternative first.
 
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