My system was working fine. My friend suggested me to upgrade to Windows Media Center 2005. The upgrade was fine and there was no problem. After a while when entire configuration was done I found that Media Center is not able to identify my remote. I tried to check the receiver it was installed. But I cannot use remote on the same. I need some help here to activate the remote. Does anyone has idea why this issue persist. The remote that I am using is from DirecTV. How to fix this out.