Could you please tell us if there is still AVG icon in your system tray?
If there is and you can open AVG interface, what is the status reported by AVG?
I have made several attempts in the last few days to install AVG free after I had to reinstall Windows XP but the program fails to operate. Immediately after installation the program indicates that it is working correctly but after closing down the computer and re-opening I receive a Windows Security Alert to tell me that my computer has no virus protection installed. Please can anyone suggest a reason for this and tell me how I can correct the problem?