cholupa2

Hello all. sorry if someone has already posted an answer, but I've been through the forums and haven't come across my error yet.
The situation is this. I had sp1 installed, installed a new video card(Gigabyte 8800GT nforce edition if that helps), had to reinstall the OS before the system would recognize the card. After reboot, I ran update and got a bunch of updates. A few days later, update listed sp1 under automatic updates. i ran the update and got this error:

Code 80070002

I've gotten this error before on another machine and it was pretty easily fixed by deleting a few folders(as per the instructions in the Help guide). This time, it isn't working. I've tried the steps listed at least a Dozen times, I've downloaded the stand-alone update, combined the error fix with a restart, and I always get the same error. Now, my computer is constantly telling me to install the update, but it won't let me. I really don't want to have to reinstall again. That would suck. Any suggestions would be appreciated.

Gigabyte DS3R rev 2
4GB PQI ram
Gigabyte 8800GT
Q6600 @ 3.2 Ghz