"failed to query tcp ip settings of the connection"
I have seen tons of posts and web pages on this and have tried literally everything I read and nothing has worked. Here is what I have done so far:
netsh winsock reset
netsh int ip reset log.txt
Reinstalled network card drivers
Ran a system recovery
Did a clean install of Windows XP Pro
Replaced TCPIP.SYS file with one from a working computer
Bought a new network card
Bought a new wireless network card (Wireless connection shows up as disabled, then gives a "connection failed" error when I enable it)
Updated the BIOS to every version available
None of this has worked. This computer was just working fine a couple days ago. What could be the problem?? I don't know what else to try, any suggestions?