Turned my computer on Monday and one of my monitors stopped displaying correctly. Windows only reads it as "generic pnp" They are both Benq GW2760HS. I have had them about 6mos.
I uninstalled and reinstalled all of the latest drivers. Rolling back is not an option.
They are attached to my Nvidia Quadro 4000 with DVI to HDMI cables. I switched the bad one out with a DVI to VGA cable and it works. I thought it was the cable, however, when switch to the DVI/HDMI cable plugged into the working monitor I get the same faulty results.
Intel Xeon E5645 (single for now)
EVGA Classified SR-2
G.SKILL Ripjaws Series 24GB (6 x 4GB) 240-Pin DDR3 SDRAM DDR3 1333 F3-10666CL9T2-24GBRL
Nvidia Quadro 4000
SAMSUNG 830 Series MZ-7PC128D/AM 2.5" 128GB SATA III
Microsoft Windows 7 Professional 64-bit
CORSAIR (CMPSU-950TX) 950W ATX12V v2.3