Problems with installing AVG Internet Security

Hi Yvan,
Thank you for contacting AVG. We understand that you are unable to install the AVG Internet Security and the AVG PC TuneUp products and we will help you with that. We suggest that you run our AVG remover tool http://aa-download.avg.com/filedir/util/AVG_Remover.exe to remove the remains of the earlier AVG installation and try installing once again. Please use the link http://avgread.me/1DXPL5z to install the AVG Internet Security and also the link http://avgread.me/1ERJxSd to install the AVG PC TuneUp. Please feel free to contact us for further assistance.

Hello, After removing all AVG products of my computer I tried to reinstall AVG internet Security and AVG Tune Up, the installation was going on very well, but after a time i have got this message and the installation stopped.
' ! Installation failed -
Error code: 0xC0070643
Description: Event exec_finished
I have to contact Customer support for help.'
What do i have to do next?
Yvan
y.vreven@telenet.be
Hi Yvan,
Thank you for contacting AVG. We understand that you are unable to install the AVG Internet Security and the AVG PC TuneUp products and we will help you with that. We suggest that you run our AVG remover tool http://aa-download.avg.com/filedir/util/AVG_Remover.exe to remove the remains of the earlier AVG installation and try installing once again. Please use the link http://avgread.me/1DXPL5z to install the AVG Internet Security and also the link http://avgread.me/1ERJxSd to install the AVG PC TuneUp. Please feel free to contact us for further assistance.