HP Vista Home Premium SP2 cannot uninstall AVG

Hello Jerry,

We are sorry for the inconvenience caused.
We request you to run the AVG remover tool as mentioned in this article: http://avgread.me/1DEtNP0 and then on C:\ drive in program files folders please delete any AVG folders if you find any, restart your computer once.
Initiate the installation of AVG Protection Free using this link: http://files-download.avg.com/inst/mp/AVG_Protection_Free_1606.exe .
Please feel free to contact us if you need any assistance.

Current AVG Free has stopped working, so am trying to install this again, but keep getting AVG message that I must uninstall current version first. I have tried all uninstall actions listed in AVG, but get AVG error 0xC0070426 every time with an uninstall abort.

Hello Jerry,

We are sorry for the inconvenience caused.
We request you to run the AVG remover tool as mentioned in this article: http://avgread.me/1DEtNP0 and then on C:\ drive in program files folders please delete any AVG folders if you find any, restart your computer once.
Initiate the installation of AVG Protection Free using this link: http://files-download.avg.com/inst/mp/AVG_Protection_Free_1606.exe .
Please feel free to contact us if you need any assistance.