[SOLVED] Pc turning on then off repeatedly

[Brandoncopeman]

Hi,

after not using my PC for a while, I turned on yesterday and was using without an issue. Turned it off last night, and went to turn on this morning and it turns on and turns off repeatedly in a loop
Tried taking RAM out and putting it back in, anyone got any other advice?
Video of what it looks like:

View: https://vimeo.com/400566015

Many thanks in advance

 

[Vizious]

Are you able to boot into it eventually, either windows or bios?

 

[Brandoncopeman]

Are you able to boot into it eventually, either windows or bios?

No, it turns on momentarily then off in a loop

 

[stonecarver]

You could unplug from the wall, hold down the power switch for 20 sec.

replug in and see if it boots.

And as an FYI if this ever happens in the future do the simplest fix me first.

You could have deeper problems but just try discharging power supply so we can rule out just a simple hick up.