Coblat, no sh1t that it is not an "adelphia cable modem" it is a motorolla surfboard. If you read the question right maybe you wouldn't be a thread flaming idiot. I had DSL moved and then the NIC did not work, did not work got that, config was good, yes good you moron, I then got the adelphia cable modem, aka cable service, or if you like Motorola Surfboard modem with Adelphia Cable as a broadband and it would not connect. I as well as the putz from adelphia checked the config in Windows and it was good just the speeds were way slow. Uninstalled then reinstalled it and it was still slow, this was the 3com NIC, follow along here. He wanted me to put his NIC in so I humored him and it worked. I then put the 3com nic in at work worked fine and fast as normal. I am asking if anyone ever heard of a weird thing like this. If you are oh so computer godly maybe you'd get off your high horse and not be an idiot, I don't need help was just asking a question of a weird thing that happened. Go back to flipping burgers and when you get a college degree and a real tech job talk to me.
Btw thanks for such great information, I can see by you ultra technical reply you do know sh1t,.............. bullsh1t.