If your Xfinity cable box keeps freezing when you scroll through the guide or change channels, it can be caused by software glitches, outdated firmware, or signal interference. This guide covers all ...
Hi all,<BR><BR>I have an HP media center pc hooked up to a 32" LCD WEGAâ„¢ Flat Panel TV (KLV-32M1). My cable provider is Comcast supplying digital cable (No HDTV service available yet in my area).