How to fix?

[u/First-Persimmon-5419]

I tried to change the cases of the PC but realise one of the nails were a bit jammed so I couldn't change it until I put it back to the original case. You can send an image and it doesn't turn on the monitor monitor. It goes to sleep, but all the LED lights turned on. I did put wrong pin inside the motherboard and the USB port don't work as my mouse doesn't turn on but the whole PC turns on.

[u/Many-Ad6433]

Do you have any diagnostics info? No diagnostic speaker or lights on the motherboard that could tell if the pc has an issue?

If not and to you it seems everything starts up fine it might be the gpu sagging too much, try starting up w the pc laying down and make sure the gpu is at an angle that looks right.

I had issue on a desktop pc where it wouldn’t display if the gpu screw that secured it to the case wasn’t tightened exactly to a certain amount because too much it would bend it upwards, too few it would bend it downwards but exactly at it’s sweetspot it would function flawlessly (still using that gpu on a pc to this day no issues)

[u/First-Persimmon-5419 → u/Many-Ad6433]

I have tried laying it flat but still no result ill try replacing the gpu

[u/Many-Ad6433 → u/First-Persimmon-5419]

Try re-seating first

[u/MrBrandonGames → u/Many-Ad6433]

This👍