Use this tool to find the codes of your devices and to get specific instructions on programming the codes into your Comcast remote.
Had the same problem but diffrent router xfinity smc-D3gnv they been working in my area all week ....had a windows security update today and also a norton update and well it seems to be working again ...had wireless for over 3 hours now so far so good ...not sure which one fixed it but the windows update was very interesting for the april 10th for windows xp you may want to check it out sounds like the security problem it was to fix was what my computer was doing ...interesting check it out
04-10-2013 08:02 AM
thanks for this. i'm having same problem after 'upgrade'...great wired speeds, but pathetically slow wireless on all computers. your post probably saved me a lot of time trying to replace arris gateway.
04-24-2014 11:35 AM
Post removed due to a forum language filter circumvention. Please keep things clean here and do not attempt to bypass the filter. Thank you. Year and a half old thread now being closed.
10-27-2014 08:13 AM
Alerts are an easy, quick way to manage your account and get information - like payment confirmations and your current balance.
©2011 Comcast | Investor Relations | Press Room | Corporate Blog | Privacy Statement | Visitor Agreement | Xfinity.com Feedback | Site Map