My computer shut off after I unplugged it and plugged it back in.

[Novaquasar]

My computer shut off after I unplugged it and plugged it back in. NO POWER LIGHT, NO BOOT SCREEN, ABSOLUTELY NOTHING. Is there anyway to fix this. Monitor turns on, however, my actual computer does not.

 

[clutchc]

You didn't trip the house circuit breaker, did you?
Is there a reset button on your PSU?
Did you accidentally flip the PSU power switch to OFF?
Try unplugging it again and leaving it for a few minutes before plugging it back in.

 

[smorizio]

some mb can get stuck in reset mode..sometime you have to clear the cmos.

 

[Jonas Magnusson]

Seems like it got hard-bricked. How to know it is hard-bricked:
-doesn't boot
-doesn't make any sound
-the screen doesn't notice the pc
------
I recommend going to a electronic store with support to make it un-bricked again at a cost off money.

 

[someguynamedmatt]

What smorizio said: reset the CMOS - it's not uncommon to have problems like this after you do a hard shutdown by unplugging something. There should either be a mall battery on your motherboard that you can remove (with the PC unplugged) for a few seconds, or a clear-CMOS jumper.

 

[clutchc]

I doubt removing the CMOS battery alone will clear the CMOS. You will have to use the CMOS jumper.