I'm trying to extend my desktop onto 4 monitors with the HD 6850 card. I can get 3 monitors to work, but not the 4th.
My OS is 64-bit Windows 10, and the monitors are all brand new HP VH240a (I've verified they all work)
Here's how the 4 connections on the graphics card are set up:
1.) Display Port -- Active DisplayPort to HDMI 4K Adapter >> HDMI cable to monitor
2.) HDMI port -- HDMI cable to monitor
3.) DVI port -- DVI to HDMI adapter >> HDMI cable to monitor
4.) DVI port -- DVI to HDMI adapter >> HDMI cable to monitor
Of the above connections, I can get #1, #2, and *either* #3 or #4 to work, but not *both* #3 and #4.
Any tips or advice? Thanks for your time!