I just got a new Overdrive PC less than 24 hours ago.

The PC has a Core2 Duo E6700 processor, an XFX 7950 GX2 1GB ram graphics card (two DVI ports), and a 22" LCD Viewsonic monitor with built-in speakers, a DVI port, and an Analog port.

I follwed the set-up instructions very closely. When everything was hooked up, and I powered up the PC, no picture displyed on the monitor (both the PC and the monitor were turned on, of course). After a couple of tries, FINALLY, a picture displayed on the screen. I had no problems, All of the software I was supposed to install was already installed, and I could install games and play them. But I needed to restart the computer then. and then a couple more times. I didn't have any trouble getting a picture to appear on the screen after restarting/shutting down. The picture looked simply fantastic. I played F.E.A.R., GRAW, Battlefield 2, and Oblivion all at maxed out settings, at highest resolution with no problems. It seems that once I get past startup, and the monitor gets a signal, I don't have any problems.

I thought it would be best to shut my computer down after I was done. BIG MISTAKE...

The next morning I am having no luck with getting a picture to appear on the screen, after several attempts at restarting the computer. It's saturday (no tech support for the weekend, so I'm pretty much barred from my new PC!). I hadn't changed anything either. I've tried hooking up just the DVI, just the Analog, and both of them. Nothing works! I tried using a CRT monitor with analog and still, no signal. My PC just decided to give up on me... Does it matter if I have my monitor plugged in a protected circuit or not? I thought that was only the PC.

It seems like the PC runs just fine, it starts up normally and shuts down normally. It's just that the monitor won't get a signal! I've tested it on another computer and it works just fine.

I've never been so frustrated in my life. Any help would be much appreciated.

Edit: Oh and, also, the monitor plays no sounds when I start up or shut down the computer.

Did you try other DVI jack?

From the looks of it, your VGA is dying (or almost dead). You should try your PC with known good VGA to make sure.