It shows error while I re-install the same antivirus.
I am using Windows Xp SP2 with 80GB hard disc and 2GB ram.
Yesterday I decided to upgrade my Antivirus and uninstall the previous version of Symantec Antivirus.
I tried many times, but it keeps on messaging "cannot complete the setup" after a small process during the setup program.
Do I need to format my system to install it or there is other options also?








