I am on my secound, about to be third dell 3008 wfp. Problem I am having is that after using the first monitor I bought, the DVI port would stop recieving signals from the tower. I tested the tower and cable with a dell 2407 and no problems. Dell sent me a replacement 3008 and the problem was gone. Now, two months after my replacement, the second monitor is doing the same. No dvi signal and it goes right into sleep mode after the progress bar in vista goes away. I can hear the OS load successfully by the sound card, just no signal.
I've tried adjusting the cable. I've tried reinstalling the drivers and nothing brings up the signal after the progress bar proceeds into the OS. I uninstalled the drivers in safe mode and can get into the OS, just with native drivers and limitations of 800 by 600 resolution which cannot be changed. I am using that until the new monitor arrives which I suspect will work fine. I changed nothing in the last week thought would bring this on.
Has anyone else experienced the dell 3008 DVI port going out? I mean not getting a signal from the computer tower while a backup monitor gets the signal just fine? Doesn't make since unless I got two defective LCDs which had bad DVI ports that eventually failed in one to two months.
thanks for your reply. I am pretty computer savy and I have tried everything to get the signal but after the progress bar goes, I go from a blue LED to amber and no response with NVIDIA drivers installed. Only with no drivers installed does it work. I suspect the monitor is just getting an analogue signal at that point through the DVI cable. I have also swapped out the cables but the same thing happens.
Well, I've just encountered the same problem, bought my Dell 3008 WFP back in August and started to experience intermittant DVI signal loss when switching off the Dell 3008 whilst running long jobs on the PC, switching it back on later and no DVI signal detected. Then last week, nothing through both DVI inputs at all. Not even the BIOS post showed. I tried my old 7900 GTO graphics card, uninstalling NVIDIA drivers in safe mode and reinstalling, motherboard BIOS reload, in the end I even bought a new motherboard and rebuild with a fresh Vista install. Still nothing. My PC works via DVI when connected to my Dell 2407 monitor, so I'm left with no option but to assume to 3008 is cream crackered. I can get a signal to it via VGA, but thats it. So I called Dell today and they are sending a replacement panel tomorrow. I hope this is not a design fault with the panel.....