I have plugged in my USB 2.0 docking station/terminal, and it works fine for on a single display 24 inch monitor. I am using an HP laptop running Win 7I close the laptop so I am only using my monitor
However, after about 5 minutes, half the screen stops working. In fact, the top portion of the screen locks up. The botton portion of the screen continues to change, but the top portion freezes up and the only fix is to unplug and plug back in the USB cable.
Is this a driver issue? Is this a resolution setting? !](https://d37wxxhohlp07s.cloudfront.net/s3_images/764257/photo_inline.JPG?1342351637)](https://d37wxxhohlp07s.cloudfront.net/s3_images/764257/photo.JPG?1342351637)