You can remove Avg anti-virus from your system by going to 'add/remove programs' that is available in control panel. Find Avg anti-virus products there and then click 'remove' option. The messages you see are because some of the files of this anti-virus are stored in the registry files of windows. In some cases, windows has to be reinstalled so that to get rod of McAfee. For further detail about this antivirus and complete procedure of its removal, you can visit the following website.
ESET NOD32 doesnt have its "remove tool" so u have to uninstall by ur own uninstall, such as "your unintaller 2008",which can delete its registry,file, and located folder,then reboot, and install AVG.OK
Follow the steps given below to uninstall AVG antivirus:Start->Control Panel->Add Or Remove ProgramsIn Add Or Remove Programs there are list of software installed in system. There by selecting software and then clicking on REMOVE option, we can uninstall the software.
The error code 0xE001003D refers to an error installing AVG antivirus software. The best thing to do is to uninstall the software and reinstall it.
AVG Technologies
First you should click the START button. Go to RUN and type REGEDIT in small letter..the a folder will be open...the left side of that folder you can see hds key n users key like that...maximize that + signs and you can see software there..click on that software and you can see avg 8 there...You can delete avg from there. Check all keys and software there and delete avg from there...after that you can install new antivirus....
AVG antivirus was invented by Grisoft
Totally uninstall AVG from your computer can help you completely remove AVG dll files.
Take it out: Uninstall it.
avg
Uninstall Avast Antivirus Trial using Advanced_Uninstaller11 software. It will delete the antivirus totally and you will be able to install it again.
One may download a copy of AVG Free Antivirus direct from the AVG website. One may also visit websites including Yahoo and CNET UK to find a copy. AVG Free Antivirus sometimes comes pre-loaded on to new laptops and desktop computers.
download avg again and they will email the number to ypo