I'm using Windows 10 with two nVidia GTX 480s and a dual-link DVI cable. I just upgraded to a 34-inch Ultrawide monitor running at 3440 x 1400 resolution, however, everything on screen is blurred. The Windows fonts, web pages, login screen, everything. I tried adjusting the DPI to 200% and that did help somewhat, but I'd prefer not to have to do this. Also, I can't see the boot screen let alone the BIOS menu. That's blacked out or I get a blue haze. All I do see is the Windows boot logo for a split second and then it goes into the log in screen.
Can you recommend a fix?