Monitor getting no signal

Question

Hi,

I have a Dell Demension 4100. Suddenly the monitor is getting "no signal"

I have tested th monitor on another system and it works fine, and i also tested the Dell system to another monitor. So i know it is the system now.

On the back of the computer the LED lights read as follow green, green, green, yellow.

Anyone have any suggestions, there are no beeps from the bios. and everything else like fans and such are running, it goes through normal post operations, just no signal to the monitor.

Craigco4

JDre · Answer

Do you see anything at all like the Dell screen? I assume you don't. That is probably Other Failure led code. I had a similar problem when my graphics video card failed. Try reseating the video card, if no luck, you need a new one.

craigco4 · Answer

Thanks alot for you reply. I reseated all cards and then found one of the memories sticks was not seated good. reseated that and now it seems to working fine.   Thanks again

JDre · Answer

Glad to hear it's working. A general reseating is a good idea.

Monitors

Monitor getting no signal

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