Hi guys. There were some with similar aspects, but I couldn't find any info on my particular problem in the forums. Probably since I'm not exactly sure what's gone wrong. Pardon the lengthiness; I'll get right to it.
Though it appears that both my cards failed, which I find hard to believe, I naturally suspect the drivers. I was playing a very low powered game earlier this evening (think Big Fish or Bejeweled) when my screen went black, and said there was no signal. I tried the HDMI slot on card #2, and there was nothing. I brought in a LCD monitor from the other room, and on #1 still saying no signal with a DVI-D plug. The comp never shut off, no weird noises, just tooling along as usual.
About a month ago I replaced my graphics cards with Radeon 7970's. These were used cards, but I stress tested once installed and they ran fine, crossfire linked. I haven't even used them hard since I got them, no OC'ing or anything. I installed the Catalyst suite (256MB?? Really??) recommended by AMD, Rev. 14.4.
Everything was fine until a small issue several days back with a slow-right-click on the desktop that turned out to be a problem with NVIDIA's (previous cards were GTX 760's) Display Shell Extension (context menu) which I then disabled using ShellExView, and nothing untoward happened then either. I thought I'd give another driver a try, and so DL'ed the Catalyst package (even bigger) with it's Beta driver, 14.7. It made no difference with the shell extension problem, as apparently it had the same version # as the 14.4 package (335.23). So, I just stuck with the 14.7 drivers since nothing else seemed to be awry. I did all this before I realized that I probably didn't need it anyway since I was using the Radeon software. Anyway, I just thought I'd mention it in case it has contributed to this issue.
I was able to cannibalize the card from my hubby's comp in order to get back in business, a Radeon 5670. The first card I pulled out of my parts bin made my poor rig literally shriek until I quickly shut it down and tried the 5670.
I'd very much like to see if it's the drivers for the 7970's that failed, and how I should safely go about trying it, as I'm a little gun-shy currently. My rig is not quite a year old and has just about every amenity I could want.
Full-size Thermaltake case w/extra fans
ASUS P9X79LE motherboard
32GB RAM (G-Skill Ripjaws)
Windows 7 Professional, 64-bit SP1
Intel core i7-4820, water cooled
1200 watts Coolermaster PSU
-----
While composing this, I did another quick sweep of the latest posts in the forum and found another black screen post where it was suggested to do a Display Driver Uninstaller, so I gave that a go. I chose the first button "Uninstall the current and previous drivers and restart the computer (highly recommended)". I did another run of ShellExView and the NVIDIA entry(ies) are no longer there at least. Maybe this whole thing was a conflict between the previous card drivers and the new Radeons??
I can't think of what I might have left out, except maybe that there was no Windows updates or anything that may have thrown that particular shiat out of whack. I'm by no means an expert, but know my way around things enough to be the extended family 'puter chick.
Thanks in advance for any help or suggestions!
Though it appears that both my cards failed, which I find hard to believe, I naturally suspect the drivers. I was playing a very low powered game earlier this evening (think Big Fish or Bejeweled) when my screen went black, and said there was no signal. I tried the HDMI slot on card #2, and there was nothing. I brought in a LCD monitor from the other room, and on #1 still saying no signal with a DVI-D plug. The comp never shut off, no weird noises, just tooling along as usual.
About a month ago I replaced my graphics cards with Radeon 7970's. These were used cards, but I stress tested once installed and they ran fine, crossfire linked. I haven't even used them hard since I got them, no OC'ing or anything. I installed the Catalyst suite (256MB?? Really??) recommended by AMD, Rev. 14.4.
Everything was fine until a small issue several days back with a slow-right-click on the desktop that turned out to be a problem with NVIDIA's (previous cards were GTX 760's) Display Shell Extension (context menu) which I then disabled using ShellExView, and nothing untoward happened then either. I thought I'd give another driver a try, and so DL'ed the Catalyst package (even bigger) with it's Beta driver, 14.7. It made no difference with the shell extension problem, as apparently it had the same version # as the 14.4 package (335.23). So, I just stuck with the 14.7 drivers since nothing else seemed to be awry. I did all this before I realized that I probably didn't need it anyway since I was using the Radeon software. Anyway, I just thought I'd mention it in case it has contributed to this issue.
I was able to cannibalize the card from my hubby's comp in order to get back in business, a Radeon 5670. The first card I pulled out of my parts bin made my poor rig literally shriek until I quickly shut it down and tried the 5670.
I'd very much like to see if it's the drivers for the 7970's that failed, and how I should safely go about trying it, as I'm a little gun-shy currently. My rig is not quite a year old and has just about every amenity I could want.
Full-size Thermaltake case w/extra fans
ASUS P9X79LE motherboard
32GB RAM (G-Skill Ripjaws)
Windows 7 Professional, 64-bit SP1
Intel core i7-4820, water cooled
1200 watts Coolermaster PSU
-----
While composing this, I did another quick sweep of the latest posts in the forum and found another black screen post where it was suggested to do a Display Driver Uninstaller, so I gave that a go. I chose the first button "Uninstall the current and previous drivers and restart the computer (highly recommended)". I did another run of ShellExView and the NVIDIA entry(ies) are no longer there at least. Maybe this whole thing was a conflict between the previous card drivers and the new Radeons??
I can't think of what I might have left out, except maybe that there was no Windows updates or anything that may have thrown that particular shiat out of whack. I'm by no means an expert, but know my way around things enough to be the extended family 'puter chick.
Thanks in advance for any help or suggestions!