I am trying to set up a 3 monitor dsiplay using my old HP AMD Phenom II X4 910 and ati radeon hd 4350
Two monitor set up works great:
1. Dell UltraSharp U3011 30" Monitor
2. Acer X233H
Since there is a spare HDMI In on my video card and I have a 3rd monitor (ViewSonic VX900) I figure why not try to connect it.
So my working DVI - HDMI cable is plugged in the last video slot. Monitor powers on.
But no image on the monitor. Windows detected the monitor when it was plugged into the video card. No error.
Windows 7(SP1 all the updates) says my VX900 is greyed out via Control Panel > Display > Screen Resolution
What's the issue here? Help please?