Hello Stephen,
I understand that you are unable to complete the installation and get error. This error message indicates that there is an old traces of AVG or other security software still present in your computer. Please click on this link http://support.avg.com/SupportArticleView?urlname=How-to-uninstall-AVG for the steps to uninstall old traces of AVG from your computer.
If you face any difficulties, feel free to contact us.
instillation failed and i have an error code 0x0643 what do i do now?
Hello Stephen,
I understand that you are unable to complete the installation and get error. This error message indicates that there is an old traces of AVG or other security software still present in your computer. Please click on this link http://support.avg.com/SupportArticleView?urlname=How-to-uninstall-AVG for the steps to uninstall old traces of AVG from your computer.
If you face any difficulties, feel free to contact us.