AT-HDPiX2 problems
 

I am currently having problems with my AT-HDPix2 Atlona USB to HDMI Converter. I am adding another monitor and I verified it is working by switching cables however no monitors work with the AT-HDPiX2 and my desktop (Win7 64bit) It is working with my laptop (Win 7 32Bit) All I get is a black screen. The monitor does seem to know it is there because if I unplug the device my monitor will go "to sleep" and back on when I plug it in. It is just a black screen.

Any Ideas???