I'm running a P4 3.2 in an IntelD865GLC mobo with two 512 rams, audigy SC and a Sapphaire Radeon 9800 pro with two monitors (one is running out of the DVI through a VGA adapter). I've been using this for about six months with no problems. Just the other day the monitor that's getting signal through the adapter has started acting strange. It flickers...it makes an audible crack/pop and the screen goes black and then comes back on (takes 1-2 seconds total). There are no color or redraw problems. It just makes this horrible cracking noise and goes black for a few seconds at a time. This happens sporadically, but it's averaging once an hour at least.
I've disconnected and reconnected the cables, the board, jumpers. I'm afraid the monitor is going belly up. Any suggestions?