Well I'm actually going to applaud Comcast today. They came out very quickly and gave us a speedy new modem. It's a Scientific Atlanta, which is kind of weird.
My dad also asked if they had updated the HD cable box since we got ours in 2006, and the guy said yes, and offered to upgrade ours for no charge.
Happy.
Wow, wish my Cherry Hill, NJ headend was like that! The people there are 's and give no useful support when my modem (an RCA) is malfunctioning. It has to be my modem since no one else seems to have problems connecting.
They were marvelous to detect my problem and fix everything linked to it -- the wire that splits into my house, the modem itself, etc... I have a feeling that either your modem is failing, your signal levels aren't where they should be, your SNR levels aren't where they should be, or any of all combinations of the 3 scenarios. In my case the modem and SNR (signal to noise ratio) were the problem and all is fixed, all be it I'm a high tech user who knows how to break into their modem's config to get these readings, but still. I would call the 1800COMCAST number before 6pm and speak to a rep so they can send a tech out to test your line.