my Dh works for Time warner... here's what we have in our house:
1. Signal booster for the main line. We have 4 televisions, plus the black cable modem and a wireless router coming off of it. Ask them to send a tech out (wait a week depending on if you're in an area hit by this nasty ice storm)
2. We have a Netgear wireless router. Also make sure it's up high so the signal isn't interfered with. clutter around your wireless router as well as having it too close to your boxes and behind the televisions will interfere with the signal.
3. If you have time warner cable, ask for a couple of their USB wireless adapters. they're also netgear. I got mine to work REALLY well by taping it to the wall as high up as the USB adapter cord will go (thus once again eliminating any interferrance).
nada. taking a break.