MS Media Center Keyboard Issues w/ Win7

I was running my XP Media Center keyboard with the usb receiver flawlessly with Vista. It has been acting a bit flaky since installing Windows 7 x64.



Symptoms with Win 7 x64-

• My HTPC case has a built-in IR receiver for MC and everything seems to work OK through it. Keyboard and remote. Problem is where the case is located inside a cabinet.

• If I disable the HTPC case built in IR receiver so only the USB receiver gets a signal the remote control still works flawlessly, but the keyboard is flaky

• Keyboard cursor movement is the biggest issue. Jagged, choppy, start, stop movement as if it is not getting a signal consistently, however you can plainly see that it is. There is a red led on the usb receiver that lights up fine saying it has a signal.

• Again, performance was fine with Vista. Change occurred when switching to 7 x64.

Seems like it may be a usb driver issue, but MS site shows no additional software is needed.
Can someone here help?

Nope. No issues listed in device manager. Interesting thing, there was two entries for ehome receiver (remote receiver); one for the one built in to my htpc case and one for the USB add-on I put on. Both are using the exact same driver.

The one on the case works all the time, but cannot receive IR signals inside a cabinet. Maybe the other USB IR receiver is faulty. I have another I can swap out.

Thanks for the help.