crwdns2934241:0crwdne2934241:0 George A.

crwdns2934249:0crwdne2934249:0:

Either your GPU or cable is bad.

First, try replacing your cable. If both support it, use displayport. If they don't, use HDMI. If they support neither, use DVI. If replacing the cable doesn't work, your GPU must be bad. Tell me the model of your PC, and if you can the model of the GPU. I will then provide a replacement.

crwdns2915684:0crwdne2915684:0:

open