computer black screen, no post beep fans dont run, green light on on motherboard

wowdude12able

Honorable
Feb 8, 2014
16
0
10,510
Hello tech lads and ladies, I've got a stumper. Today, after downloading a new mod for RTW2 on steam, I fired up a new campaign when all of a sudden my computer screen went black, fans stopped running, and shaking the mouse/ hitting keyboard did nothing.when I tried force shutting off the system by holding down the power button, it wouldn't shut off. ..so unfortunately I had to flip the switch on the extension cord. I left it off and later I tried turning it on, blue led lit up on power button, green light on mobo, but fans wont spin and no post beep. When I looked at the insides I noticed where the Ethernet cord is plugged in was a red color, when usually it's a green. I could really use any suggestions....