Home Run Prime set-up trouble

[joedadog]

I have installed the SD Home Run Prime on my network and it won't work with media center on my desktop. Works well with MC on my laptop but I get a blue screen when tuning channels on my desktop. It says "call your cable company to activate the cable card" or "run set up to activate windows". I know the tuner card is activated because it works on my laptop. I tried several times (10+) to re-setup Media Center and I get the same results. I have tried to reset MC a few ways mentioned online and I get the same result. Can anyone tell me how to reset windows like it was never configured without reinstalling windows. Or has anyone had the same problem.

[Scallica]

Welcome! Start by uninstalling the HDHR software. Then, to clear Media Center's configuration:

1. Stop the Windows Media Center Receiver Service and Scheduler Service.
2. Go to C:\ProgramData\Microsoft\ehome (hidden path) and delete all files.
3. Reinstall the HDHR software and make sure all tuners are detected and set to CableCard.
4. Start WMC again and re-run the TV signal setup wizard.