you need to search properly for the regsvr32.exe file. try the following:
go to search
search for files and folders
under search options check advanced
check the boxes search for system folders, hidden files and folders
uncheck the case sensitive box.
then search. If you find the regsvr32.exe double click on it. If it asks you
where you want to extract it choose C:/windows/system32. extract it there.
Then reboot your computer and try to run the auto update again.

KW



"jscc1229" wrote:

> problem still here even I follow the suggestion of others such as
> 1. Delete datastore folder
> 2. Clean up wu temp. folder
> anyone can help??
> P.S. I have lost the "regsvr32" by unknown reason, where can I have it
> Thanks!!
>
>