Pc turns on but no display!!

mannydheer

Prominent
Dec 29, 2017
3
0
510
So I just finished building my first pc and initially when i started this happened
1. turned on (for 3 sec) then turned off then turned back on and stayed on.

Then i did some replugging, and now, it simply turns on but i am receiving NO DISPLAY and also none of my motherboard ports or case ports seem to be working (usb 2.0,3.0, display ports etc).... Also, even though I'm not receiving any display, when I plug in my DVI the screen just goes from showing NO VIDEO SIGNAL to simply a black screen.

What I did notice though was that when I plugged the ethernet cable in the back of my motherboard, the little light comes on.


PLEASE HELP!!!
 
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