Widescreen Gaming Forum

Hi all again,

Until yesterday I worked correctly TH2GO 5040x1050 @ 57Hz and 5040x1050 @ 59 Hz and I updated the nvidia driver to 258 and I installed the latest firmware 2.3.50.t6.61 and 2.07 of Matrox PowerDesk and since then, when I start PC, I get the three black screens, and the 1 tells me that the monitor does not supports the resolution and recommended by the native 1920x1200. The monitors I use are 3xDell 24 'and 2xGTX280 SLI graphics.

I have read on this forum that the 258 driver if it works with TH2GO.

Also I've noticed that in device manager, I was missing the entry of monitor installed where before I could see that my monitor was a Matrox, and now there is no monitor input.

Someone could help me solve the problem. Thanks

Updating graphic drivers when you're using SLI and TripleHead2Go demands some time to be done correctly... Try doing the following:
1) disconnect TH2G, connect one monitor to the primary GPU
2) boot into Windows. Make sure the nvidia driver is installed correctly, activate SLI.
3) turn off PC
4) disconnect monitor, connect TH2G + 3 monitors
5) boot into Windows (hopefully), make sure your monitor in Device Manager is Matrox TripleHead2Go.
6) set desktop resolution to 1680x1050, run GXM wizard.

Does this help ? If not, which step is causing you trouble ?