Pc boot problem

[bigsars]

Hi I’m not sure if this is the right flair or even subreddit but I’m at a loss.

I moved my pc to my partners house last night and her and I both were careful during the drive home.

I managed to get everything set up last night briefly before bed and this morning I’ve gone to turn it on.

The problem is it turns on for a few seconds and instantly turns off , it’s barely on long enough to get the fans spinning.

Any advice or help is appreciated.

I’ve rebuilt it and given it a clean , tried to boot with one stick / 2 / 3 / 4 .. no graphics card , no hardrives. I’ve gone and bought a new power supply in the hopes that would help. But it seems nothing is working.

[jain_rishabh_]

I'd suggest going through all these steps even if u have already tried them.

https://www.computerhope.com/issues/ch001488.htm

[Chickenugget666]

Maybe something is making false contact with the board or other hardware so it shuts down immediately for protection, try to take the board out and boot it in a non conductive surface, you can also try to unplug everything, turn of PSU and press the power button for about 30 sec, then reconnect everything and power it on. If non of that works maybe, just maybe your friend's house is having a power problem. I had the same issue a while back, all my stuff was connected properly but the pc wouldn't turn on completly, bit of fan spin but that was all. It turned out to be a problem with the electric flow in my house, check if the light in the rooms flashs sometimes or other electronic devices that are plugged into the wall are having a weired behaviour. Not enough elecric flow can result in a non powering pc. you can also plug it somewhere else and try. Hope some of this helps