This happened to me about 4 months ago. I called Time Warner, they had me run a traceroute and all, told me that it was my computer, my modem was working fine.
The next day, it started working again.
Now over the weekend, its happening again.
I am connected at 12 MBps, but my browsers won't let me online. I can't figure it out.
I have Road Runner with a wireless modem/router, but the router is connected to my PC via usb.
My system specs:
Proc : AMD Athlon 64 Processor 3000+* (1.8GHz) 939pin
Mobo : EVGA 133-K8-NF41 NF4SLI 939
Video : One VGA EVGA GeForce 7600GT 256-P2-N553-AX
Ram : 2 GB (512X4) Corsair DDR400
DVD burner: Pioneer DVDRW DVR-111D 16x8x8x6 IDE ATAPI 2MB 130ms Dual Layer Black
Hard drive : Seagate Barracuda 160GB 7200 RPM
Case & PS : Antec Sonata2 ATX QUIET Mid 450W
Sound Card : CREATIVE|AUDIGY 2
CPU Cooling : Thermaltake Copper XP-90C with EXTREMELY LOUD 92mm Tornado fan
Monitor: Westinghouse 37” 1080p LCD LVM 37W3