AVG unistall-install

Zisis,
Sorry for the trouble, we appreciate your efforts. Is there any other Antivirus program like McAfee, Norton, Kaspersky installed on your system? If so, please uninstall it and then I request you to run AVG Clear and remover tool to remove all the old traces of AVG.

Refer this article: http://support.avg.com/SupportArticleView?urlname=How-to-troubleshoot-issues-after-upgrade-to-the-latest-AVG-antivirus-product to download both Clear and remover. Note: Run AVG clear tool first and then run remover twice.

I've deleted the AVG files I have with the AVG Remover, but the AVG Web TuneUp still exists. And I've already deleted it 2 times and restart the PC. I tried to re-install the AVG Free edition, but when it got 100%, an error with the code 0xE001050B appeared. I did whatever it said in the support.avg but I still can't install the programm. What should I do??

Zisis,
Sorry for the trouble, we appreciate your efforts. Is there any other Antivirus program like McAfee, Norton, Kaspersky installed on your system? If so, please uninstall it and then I request you to run AVG Clear and remover tool to remove all the old traces of AVG.

Refer this article: http://support.avg.com/SupportArticleView?urlname=How-to-troubleshoot-issues-after-upgrade-to-the-latest-AVG-antivirus-product to download both Clear and remover. Note: Run AVG clear tool first and then run remover twice.

After restart, go to Run window (press windows key and R key simultaneously) and type the following comments to delete the folders manually.

1. Type  “Temp” and press enter, remove all the files.
2.  “%temp%” and remove all the files.
3.  %appdata% - Remove all the AVG folders.
4.  %programdata% - Open the AVG folder and remove the old files.
5. Type C: and press enter, delete AVG remover folder.

Please go to c: drive-> program files and delete the AVG files. Refer this article: http://support.avg.com/SupportArticleView?urlname=Download-and-install-AVG-AntiVirus-Free to download AVG Free version. We are here if you further assistance.