Hi Lyle,
I understand this must be upsetting. I will help to fix it.
To resolve the issue please follow the steps provided in this article : http://support.avg.com/SupportArticleView?urlname=How-to-troubleshoot-issues-after-upgrade-to-the-latest-AVG-antivirus-product
Note : Please run the AVG Clear first and then the AVG Remover
Once uninstalled, please reinstall the AVG Internet Security Unlimited and AVG TuneUp Unlimited again from http://support.avg.com/SupportArticleView?urlname=Download-and-install-AVG-Protection and http://support.avg.com/SupportArticleView?urlname=Download-and-install-AVG-Performance
Also, AVG Programs can be installed on Windows XP Service Pack 3 and Higher. Please check the Service Pack of the Windows XP computer.
I have purchased Unlimited Avg Internet Security and Tune-up. Attempting to install on my older machines I am encountering Error Code 0xc007001d .
One of the older machine I am attempting to install them on is AMD athlonXP 2500+, 1.83GHz, 2GB of RAM running Windows XP. . Is it possible to run Unlimited Avg Internet Security and Tune-up on this machine?
Hi Lyle,
I understand this must be upsetting. I will help to fix it.
To resolve the issue please follow the steps provided in this article : http://support.avg.com/SupportArticleView?urlname=How-to-troubleshoot-issues-after-upgrade-to-the-latest-AVG-antivirus-product
Note : Please run the AVG Clear first and then the AVG Remover
Once uninstalled, please reinstall the AVG Internet Security Unlimited and AVG TuneUp Unlimited again from http://support.avg.com/SupportArticleView?urlname=Download-and-install-AVG-Protection and http://support.avg.com/SupportArticleView?urlname=Download-and-install-AVG-Performance
Also, AVG Programs can be installed on Windows XP Service Pack 3 and Higher. Please check the Service Pack of the Windows XP computer.