error in loading SP1

[vivek]

I am using vista ultimate. I downloaded the sp1 for x86. now while trying to install it, at the end of installation an error message is displayed. installation unsucessful, for further information visit " go.microsoft.com/fwlink/?linkID=101139. " error code 0x80070002.

can anyone help with a solution.

 

[sidney1st]

A solution which works fine is to perform a repair installation.
Have a look at this tutorial:
http://www.vistax64.com/tutorials/88236-repair-install-vista.html