While we can remove pests and spyware this does not undo DAMAGE to the system. The best we can hope for is to SAVE OUR FILES so when we need to reload the OS we have our files safe.
I can't comment much about this issue since the name of the pest is unknown but I would try BACKING UP WHAT I CAN'T LOSE then installing the motherboard then the wifi drivers.
Here is my problem:
I can't log in when the wifi is on (laptop) and when I do log in (wifi off) I can connect to the router, go on the internet but I can't see the m: drive on the network.
This is following a spyware attack and a system restore. (system is now clean)
I've tried resetting the credential manager (services and registry) but still not working.