My aunt has a gateway computer with roadrunner. The gateway came installed with a NIC, so we didn't use the one offered by roadrunner. This had been working fine for several months, when all of a sudden she started the computer one day and the PC light was not lite on the modem. She called roadrunner and they talked her through some stuff. They eventually discovered there was no network adapter listed under device manager. Roadrunner said they could not help till this was fixed. I talked her through several things to try and get it reinstalled. I had her take it out and reinstall it, windows did not detect it and a manual install did not work. I testes a 56K modem in the same slot which was detected, so that should have ruled out it being a problem with the PCI slot. So I got another NIC and had her install that in the same slot as well as another slot, windows did not detect and a manual install did not work. She bought a new mouse so I had her install that throught he USB port, it was immediately detected by windows, so PnP is working. So what I am at now is the PCI slot seems okay, the NIC seems okay, even if it isn't we have another, and PnP seems to be working, but yet nothing shows up under device manager as a network adapter, and she still has no roadrunner, what do I do next?