This is a new build, details as follows:
- Motherboard: ASRock Z77 Extreme 4
- Video: Gigabyte HD 7970 3gb radeon (GV-R7970C-3GD)
- Memory: 16gb DDR3 2133
- CPU: i5 3.4ghz 1155
- Win 7 Enterprise 64
The system boots and runs fine until I install the video driver. After that it will post and show windows splash screen then the display goes dark. It seems similar to this post (http://www.tomshardware.com/forum/342034-33-7970-drive-issues) unfortunately the resolution in that post doesn't work with this motherboard. A few steps I've taken (note there were quite a few OS re-installs sprinkled in among these steps to get the display back again):
- Installed driver that came with video card
- Installed latest driver from the gigabyte website
- Installed latest driver from amd website
- Installed latest bios for motherboard from asrock website
As in that article the system will boot and display fine in safe mode, so I'm quite certain it's a driver issue. I'm wondering if I may have made an unfortunate choice in motherboards and these two guys are just not compatible or if there is some setting somewhere that can be adjusted to get this thing back in business? I didn't see anything like the options in that post in my cmos, so I'm looking for any assistance you might be able to provide!
- Motherboard: ASRock Z77 Extreme 4
- Video: Gigabyte HD 7970 3gb radeon (GV-R7970C-3GD)
- Memory: 16gb DDR3 2133
- CPU: i5 3.4ghz 1155
- Win 7 Enterprise 64
The system boots and runs fine until I install the video driver. After that it will post and show windows splash screen then the display goes dark. It seems similar to this post (http://www.tomshardware.com/forum/342034-33-7970-drive-issues) unfortunately the resolution in that post doesn't work with this motherboard. A few steps I've taken (note there were quite a few OS re-installs sprinkled in among these steps to get the display back again):
- Installed driver that came with video card
- Installed latest driver from the gigabyte website
- Installed latest driver from amd website
- Installed latest bios for motherboard from asrock website
As in that article the system will boot and display fine in safe mode, so I'm quite certain it's a driver issue. I'm wondering if I may have made an unfortunate choice in motherboards and these two guys are just not compatible or if there is some setting somewhere that can be adjusted to get this thing back in business? I didn't see anything like the options in that post in my cmos, so I'm looking for any assistance you might be able to provide!