Sudden no output

[Strike7100]

My computer was working fine today. I updated my graphics driver and let it restart. Left the room before it finished restarting. Came back an hour later. Nothing works.

My computer is not outputting any video, the mouse and keyboard are not lighting up.

What should I test?

AMD Ryzen 7 1800
AMD Vega 64
Corsair SF600 PSU

 

[smorizio]

no keyboard light check the mb see if the power good led is on. if it not on then try a test power supply.

 

[Strike7100]

I don't think my mobo has an LED. The fan on the power supply is not spinning though. What do I do?

 

[smorizio]

rma the power supply.