PC wont boot, greenlight flashes green

[teediz]

So to put in context, I came home a few days ago and when I tried booting my PC, nothing happened apart from the green light flashing on my mother board (Z170-A). I tried pretty much everything in this post. And nothing.

The weird thing is this. I tried my current PSU on my old setup and it booted. Afterwards, I tried my OLD PSU on my current setup, the greenlight stayed on without blinking but I wasn't able to boot it. And with my current PSU, the light blinks. But I know for a fact my current PSU works because I tried it on my old setup.

What do you guys think?

 

[teediz]

MERGED QUESTION
Question from teediz : "PC wont boot and greenlight flashes green on MOBO"

So to put in context, I came home a few days ago and when I tried booting my PC, nothing happened apart from the green light flashing on my mother board (Z170-A). I tried pretty much everything in <<Removed by moderator>>. And nothing.

The weird thing is this. I tried my current PSU on my old setup and it booted. Afterwards, I tried my OLD PSU on my current setup, the greenlight stayed on without blinking but I wasn't able to boot it. And with my current PSU, the light blinks. But I know for a fact my current PSU works because I tried it on my old setup.

What do you guys think?

 

[COLGeek]

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