Family members computer got the AntiVirus 2010 trojan. Had computer on for some time before noticing it so it got really corrupted. Only way to stop from copying itself was to scan HD as a secondary drive on another computer. Afterwards, ran MalwareBytes again to get the rest.
After removing virus key files where deleted. Have reinstalled them one by one, but running into a problem.
Can connect to network and internet but DNS is totally messed up. Can ping google by ip but not by name.