
Originally Posted by
Ardrial
Figure I can post this here. Hopefully someone knowledgeable will check it out. Buddy of mine gave me his computer to see what I can figure out. The monitor is receiving no signal from the computer. When i plug everything in and turn on PC, the screen stays black. If i try to force the monitor on, it says "no input signal. monitor going to sleep."
I have tried using his DVI (which is on a video card) and his VGA slots (which is built in on the motherboard). The monitor works fine, as it has been tested with an xbox 360.
I opened it up and made sure everything (video card, ram, cables) were all securely fastened. He says he thinks he got a virus but I've never heard of a virus blocking video output to a monitor.
Does anybody have any suggestions?