|As you cannot access the internet on-line scanners are a bit |
pointless. Start by seeing if you can uninstall and (possibly)
reinstall AVG. You may also want to try another antivirus
program instead, if AVG was compromised. Next, install & run
Malwarebytes - you can download both program and latest
updates from MajorGeeks site so you don't need internet access
from your infected machine - see how far you get with that.
"I've always been mad, I know I've been mad, like the most of us..."