^*%@&^!*$@%# ...input signal out of range

[bloodbathmaster2]

My screen began to flicker uncontrollably a few days ago. It's bearable when I'm just cruising the net, but the screen flickers INSANELY whenever I try and play any recent game (or do anything that taxes the video card). When it gets really bad, the whole screen just goes black and deplays the message "input signal out of range." I can't figure out how to fix this. Resetting the refresh rate to 75 doesn't seem to help. I thought it might have to do with a corrupt video card driver, but I got new ones and that didn't help either.

[iohkus]

umm... if you changed video cards and same thing than it's probably your monitor,

and make sure you're not overclocking anything...