Computer turning off once when starting

Vincent_yaourt

Reputable
Jan 5, 2016
2
0
4,510
Hi ! I have a built computer and it worked perfectly for the first months but then an small issue appeared. Everytime I turn it on, everything starts running and suddenly shuts down after 2-3 seconds... and then starts normally.
It's not a big problem but I'm afraid it might damage the hardware. Also, I don't use it much anyway but I can't restart the pc correctly after it being on standby and I think it might be for the same reason.

A guy advised me to start the computer without RAM to see where the issue was.
It started well and then turned off and now I can't start it with my 2 rams, it only allows one at a time oterwise it tries to start over and over again ! ! What can I do ? Where does this come from ?
 

Vincent_yaourt

Reputable
Jan 5, 2016
2
0
4,510


If it was weak, I would have had other issues over the months, right ?
I tried this morning with another PSU (which was definitely weak) and the same thing occured.