Complete PC Freeze - W7x64

[jrotello]

In attempting to add a 2nd Kensington Multi-Display Adapter to my setup, when I connect the device my PC completely hangs. Each device works individually, but as soon as the second device is connected the PC hangs.

I recently was having an issue with the single connected device hanging the PC, but that seemed to resolve itself after disabling the screensaver.

The attached debug info was taken upon reboot with only one of the two devices connected.

Any help would be greatly appreciated.

-Jason

[Pawel]

Would the PC boot ok with the device already connected to it?

If it would, could you please check if it appears in the device manager?

Thanks

[jrotello]

Pawel - Thanks for the response.

I think I may have found the problem last night. I had a sneaky feeling that it may be the USB controller on my motherboard (Asus P5B), so last night I dropped a 4-port PCI usb card into the machine. Both adapters are working and no hangs yet.

Before adding the usb controller I did upgrade to the 5.6 beta drivers, so I am using the beta drivers at this time.

I will update this thread if I continue to have lockups, but I think the problem has been solved. I am living in quad display heaven right now!

-Jason