Am trying to run 3 monitors in Win7 Pro x64 using one MSI Radeon HD 6450 on a HP/Compaq xw8600 system. The video card has 3 interfaces; an HDMI, a DVI & a VGA.
The HDMI will not work at all when trying to connect it to my Samsung Series 5 plasma HDTV (55"). Either or both of my Acer LCD displays (20.5" & 27") will work just fine together but neither will work with the HDMI-connected Samsung.
This is especially frustrating because I was able to run my Acer 20.5" display with the HDMI-connected Samsung with my older video card (a Radeon HD 4xxx) & it worked fine when configured to "Duplicate the displays" (I use the Samsung to watch ripped BluRays).
Any asistanc would be greatly appreciated.
The HDMI will not work at all when trying to connect it to my Samsung Series 5 plasma HDTV (55"). Either or both of my Acer LCD displays (20.5" & 27") will work just fine together but neither will work with the HDMI-connected Samsung.
This is especially frustrating because I was able to run my Acer 20.5" display with the HDMI-connected Samsung with my older video card (a Radeon HD 4xxx) & it worked fine when configured to "Duplicate the displays" (I use the Samsung to watch ripped BluRays).
Any asistanc would be greatly appreciated.