I have used Avast for some time now without problem, but now when I try to do a full scan it stalls after 60% and computer freezes and has to be switched off to reboot. Any advice would be appreciated. I am running Windows Vista.
Try a repair…Control Panel>Uninstall a Program>double click “avast”>click “repair”>reboot.
Thanks for replying, I did this and it has now completed the scan, brilliant.