I have one important update for my computer, and it just will not install. I've tried refreshing my computer, then attempting to install, dosen't work. Tried installing right before computer shutdown, still dosen't work. I've gone through all the help guides and whatnot, tried everything, and still dosen't work. I get "error 80070002" when I try to install. I looked up the helpfile for that, did what it suggested, but the update just will not install.
I'm running Windows Vista.
Help / Suggestions, anyone?