My PC TuneUp notifies me of updates and initiates the process then when installation starts it hangs up halfway thru and never completes

I've gotten no response with an answer and the same ierror is occuring every time PC TuneUp asks to update my laptop!

@ Ian Graham

Basically the extract info in this link (http://forums.avg.com/ww-en/avg-forums?sec=thread&act=show&id=371)  from

It never gives me an error message until after I finally cancel the process. It just says the update could not complete. I removed the program and reinstalled it, but the same thing happens. Is there a fix?

I've gotten no response with an answer and the same ierror is occuring every time PC TuneUp asks to update my laptop!

Is this update 14.0.1001.423?  I have the same problem with this update and, like you, nothing has fixed it.  I have Windows 7.  The update fails in step 3 during the third green bar that reaches about 2/3rds of the way.
Have you found any other solution? 
This is my first time on this forum and I am not impressed with the lack of respones to queries.  Is it always like this?

Is this update 14.0.1001.423?  I have the same problem with this update and, like you, nothing has fixed it.  I have Windows 7.  The update fails in step 3 during the third green bar that reaches about 2/3rds of the way.
Have you found any other solution? 
This is my first time on this forum and I am not impressed with the lack of respones to queries.  Is it always like this?

Hi Beth,

Please send us diagnostic output using this tool (http://www.avg.com/filedir/util/AVG_SysInfo.exe).

Thanks

@ Ian Graham

Basically the extract info in this link (http://forums.avg.com/ww-en/avg-forums?sec=thread&act=show&id=371)  from