http://www.dslreports.com/forum/Re-you-need-to-update-your-modem-19423340 en Sat, 11 Feb 2012 06:13:17 EDT Sat, 11 Feb 2012 06:13:17 EDT http://www.dslreports.com/forum/Re-you-need-to-update-your-modem-19432084
»www.comcast.com/Customers/FAQ/Fa···?Id=3703

It is possible that this particular head end has become over committed and that at some point, hopefully soon, Comcast will do something about it. I'll keep poking at it.]]> http://www.dslreports.com/forum/Re-you-need-to-update-your-modem-19432084 Mon, 12 Nov 2007 20:24:44 EDT http://www.dslreports.com/forum/Re-you-need-to-update-your-modem-19428594 http://www.dslreports.com/forum/Re-you-need-to-update-your-modem-19428594 Mon, 12 Nov 2007 11:26:27 EDT http://www.dslreports.com/forum/Re-you-need-to-update-your-modem-19426679 http://www.dslreports.com/forum/Re-you-need-to-update-your-modem-19426679 Sun, 11 Nov 2007 23:55:18 EDT http://www.dslreports.com/forum/you-need-to-update-your-modem-19423340
I have that same plan with comcast, 8mbps/768kbps.

I had that modem too, and powerboost didn't work. This is a wild guess but I'm assuming that modem is DOCSIS 1.1 and powerboost needs DOCSIS 2.0.

When I updated my modem to DOCSIS 2.0 (Surfboard 5201), powerboost worked fine! (about 16Mbps download and something huge upload!)]]> http://www.dslreports.com/forum/you-need-to-update-your-modem-19423340 Sun, 11 Nov 2007 12:44:59 EDT