Windows Update Failing

[bgkykingpin]

I try to do a windows update and it downloads perfectly but when it tries to install it keeps failing. I get the error code 80070643, i tried to follow the link to get help and tried to google it but cant understand how to fix it?.?

 

[madtownidiot]

try this solution from Microsoft.

 

[Flavius]

I try to do a windows update and it downloads perfectly but when it tries to install it keeps failing. I get the error code 80070643, i tried to follow the link to get help and tried to google it but cant understand how to fix it?.?

I don't know what you tried.This error relate to issues with system transaction logs:

Try different methods to reset system transaction logs:
http://www.sevenforums.com/tutorials/107982-clfs-transaction-logs-reset.html?filter[2]=General%20Tips