Hi - recently I've been getting a no signal message on my monitor - system is still runnung but no video. I have checked cables - all are OK - The computer is a Gateway DX4300
Three major components usually is causing this kind of problem. One is the memory card. Two the video card . and lastly worst is the motherboard. Check and clean your memory card first then put it back to its place of slot. Start your computer. If you hear one beep but still no pictures, the problem lies in your video card. If there's still no beep sound and picture, and you think your memory card is good, try to clean your video card, then start your computer. If there is still no picture, and you think your video card is good, then you have a problem with your motherboard. Indication that your cpu is working were, beeping sounds, lead lights blinking or changing sequence is present. If it is present, your monitor has a defect an needs to be replaced.But if none of this is present, we have a motherboard problem.
Sep 04, 2011 |
Gateway DX4300-03 Desktop PC