I was able to do a Malwarebytes quick scan without it freezing and that came up with nothing infected.

I have Malwarebytes, and Privatefirewall 7.0 installed and of course Avast (which hasn’t alerted me to anything and I can’t do a scan because it freezes most of the time)

EDIT: It may not be a virus/malware but what could cause the entire system to freeze when confirming anything to do with Avast?