My motherboard is an ASRock K10N780SLIX3-WiFi, running 2 GTX260s in SLI.
The SLI used to work perfectly, but recently, it stopped working altogether, when I enable it in nvidia control panel, GPU-Z confirms that SLI has been enabled. But when I turn on SLI Visual Indicator in nvidia control panel and I run SLI supported games (such as Crysis, Left 4 Dead), no indicator bar shows up like it's supposed to, leading me to believe that SLI is not enabled.
I also ran another test with 3dmark vantage, running the GPU tests Jane Nash and New Calico with SLI turned on and off. With it off, I'm getting 9356 and with it "on" i get 8069. Obviously, there's something wrong here so I thought about what kind of changes I made with my video cards recently. I turned off Rivatuner entirely and brought them back to factory default clocks, restarted my computer, and ran the two 3dmark vantage GPU benchmarks again but to no avail. SLI still seems to not be working as I'm getting lower scores with SLI turned on than with it off.
I installed the latest nvidia windows 7 64 bit drivers 197.13 WHQL and I updated my BIOS to the latest version. Still no luck, any help would be very much appreciated. Thanks in advance.
The SLI used to work perfectly, but recently, it stopped working altogether, when I enable it in nvidia control panel, GPU-Z confirms that SLI has been enabled. But when I turn on SLI Visual Indicator in nvidia control panel and I run SLI supported games (such as Crysis, Left 4 Dead), no indicator bar shows up like it's supposed to, leading me to believe that SLI is not enabled.
I also ran another test with 3dmark vantage, running the GPU tests Jane Nash and New Calico with SLI turned on and off. With it off, I'm getting 9356 and with it "on" i get 8069. Obviously, there's something wrong here so I thought about what kind of changes I made with my video cards recently. I turned off Rivatuner entirely and brought them back to factory default clocks, restarted my computer, and ran the two 3dmark vantage GPU benchmarks again but to no avail. SLI still seems to not be working as I'm getting lower scores with SLI turned on than with it off.
I installed the latest nvidia windows 7 64 bit drivers 197.13 WHQL and I updated my BIOS to the latest version. Still no luck, any help would be very much appreciated. Thanks in advance.