Published on 03/08/2018 11:07 am
What should be done to rectify Installation Error Code 0xc0070643?

Installing of security Tool like AVG Antivirus is the complete form of providing security to user’s data. Having said this, the user does not have to turn a blind eye against difficulties being faced by the user in adhering to concerned task. One needs to completely understand the reason why occurrence of technical error like - 0xc0070643 does get risen. If by any possible means a damaged version or corrupted system files get downloaded in the Windows, then just follow steps mentioned below: -

Adjust Windows Installer and remove Error Code 0xc0070643 – 

The first and foremost thing is to correct technical issues inside Windows installer and one needs to correctly follow all the rules in a periodic manner. User should be very careful in not installing different programs or versions of AVG until the fixing of problems in Microsoft along with relevant updates for Windows is been executed in a desired manner.

Fixing of .NET Framework – 

Some of the altering form of Software Programs use – Microsoft.NET Framework and look for any corrupted files, then correction of .NET Framework is to be executed.

Determine the installed .NET Framework on your computer by running the verification tool.

  1. Use the .NET Framework Clean-up tool to uninstall the installed versions of .NET Framework that the verification tool has detected. Note that Windows 7 and Vista is part of the system which means you cannot remove it. Simply proceed to removing the .NET Framework components that the tool can remove.

  2. Reboot the computer when done using the tool.

  3.  Then Download.Net Framework 1.1, 1.1 SP1, 3.5 SP1 and 4.0 from the following links:


.NET Framework v1.1 SP1

.NET Framework v3.5 SP1

.NET Framework v 4.0

Well, according to the experts the following points needs to be considered: -

  • Make sure that hidden files and folders are displayed.

  • Then correctly Browse for C:Documents and SettingsAll UsersApplication DataMFADataLogs (in XP) or C:ProgramDataMFADataLogs (in Vista and Windows 7).

  • Now Locate the most recent MFA--
  • In the last step user needs to Compress these files and send to AVG support.

If detailed form of information about the procedure of removing or taking care of this particular Technical Error Code - 0xc0070643, then communicate with the experts.  For more info visit AVG Customer Care UK or call @ 0808-101-2159.

AVG Toll Free Number UK