Error code 0x0070643

Each timeI start up I get a message saying can,t start AVG followed by error code 0x0070643. Can any one help please.

@kenny, just found this

https://support.avg.com/SupportArticleView?l=en_US&urlName=What-to-do-when-AVG-installation-is-failing&q=error+code+0x0070643

when you click the arrow next to "> "Installation failed" with error code 0xC0070643" you get the text below with a link to fill in a form

If the issue persists, please contact technical support using this form. The error code 0xC0070643 is a general one and a solution will be offered to you once our support agents analyze the situation in detail.

Hello Kenny and Luke,
We understand how something like this can really try your patience.
Could you please let us know the name of the AVG product you have installed in your pc? also let us know whether you have installed any other AVG or 3rd party antivirus in your pc, so that we can assist you better in fixing it.
Please feel free to contact us for any further assistance. Thank you.

@AVG - you are very close to loosing a user of over 5 years. the online chat does not load and there has been no reply to my posts from the last few days. not happy at all.

@ Kenny Weston 
Kenny, Also please try to keep the whole conversation in one question/thread to speed up resolution. 
AVG Guru

i am having the same problem (windows 10 64bit)

i have just tried to install on a new laptop and got the same 2 error messages during the install and the same one as the install finishes
 
i have tried to install several times and my C++ is up to date (i used avg remover and rebooted before each attempt to reinstall)
 
MSVCR110.dll is missing
MSVCP110.dll is missing
 
0xc0070643 event exec_finished