[jdavia]

After you have followed all the manufacturers instructions. From inside Hoster on the help menu, click "Hoster manual" Look for "Troubleshooting Guide" and "Dual Display does not appear". Read and see if it will solve your problem.

There is a good bit of information there to help you. I hope it is not that the card not compatible. If you need more technical assistance, I'm sure you will get it. So post back if you still can't solve it.