Try this Tips i have found 2 months ago, and still using this , nice one, try now.
http://www.geekblogger.org/2009/11/update-quick-heal-antivirus-offline.html
updated patches for quickheal antivirus pro 2012
Download from Quick Heal website
quick heal total security
100
avg is the best antivirus better then quick heal
I dont get update file of Quick heal internet security
no
You can get a genuine Quick Heal Pro Antivirus Digital License online from MyPCPanda. It offers authentic software licenses, secure purchasing options, and fast digital delivery for quick activation and protection.
It is easiest to download it from the manufacturer.
by proper side
Click Uninstall Quick Heal from the Start-Programs-Quick Heal group. After you click Next, Quick heal will start uninstalling from the system, wait for the next window to appear. Once the uninstallation is complete, the screen below will appear. Click Restart Now to finish the uninstall
NO solution to remove without antivirus. You Need upgraded antivirus. EG:- Quick Heal. No... Quickheal does not prove good to delete driveguard...! :(