Had a user's machine that lost it's network connectivity. The network icon is 'x'd out. When I run ipconfig, there are no results.
I tried the following:
Remove the NIC from Device Manager and reinstalled driver.
Netsh winsock reset
netsh ip int reset
Ran ComboFix malware check
Took her drive and put it in another machine. Same result - so I'm pretty sure it's the OS, not the hardware.
Tried to add another NIC.
Added a static IP.
Ran sfc /scannow
At a loss. Thanks for your assistance.