I'm kind of disappointed that this thread turned into an AVG debate
So am I, but I take comfort in knowing that at least two readers were helped by reading my misadventures.
Oh, and BTW, everybody, I tried switching to Windows Defender for a few weeks, but switched back to AVG when I realized I couldn't configure it to automatically download virus definition updates without allowing automatic, unattended installation of
all Windows updates.
I was hoping for probable solutions.
I use [redacted].
Works good.
Telling people how terrific Brand X Antivirus is does nothing to provide a solution to the person whose system got hosed by Brand Y (even assuming the person knows unequivocally that Brand Y Antivirus is at fault, which in my case, I didn't). IMO, advice on how to avoid future messes, no matter how well-intentioned, should only be posted
after one's current mess is resolved. For the record, the mess that caused me to start this thread
is officially resolved, but the other people posting to this thread about similar messes - well, they came here for
help, not for scolding about the decisions they made in the past that may have led them to need help, no matter how awful you may feel those decisions were.