Wow, there are several pages of failed updates on the update history. (I printscreened them to keep for later if necessary.) When I clicked the red cross next to Sp1's failed installation, it told me:
Installation Failure
Error Code: 0x80246007
Try to install the update again, or request help from one of the following resources.
For self-help options:
Frequently Asked Questions
Find Solutions
Windows Update Newsgroup
For assisted support options:
Microsoft Online Assisted Support (no-cost for issues related to getting updates)
Should I click on the Online Assisted Support? It seems like the best one to pick.
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Well, I clicked on the link for Online Assisted Support, and it took me to yet another Microsoft Support Site Satisfaction Survey, which I came across earlier this week in my search for finding solutions. Seems like I'm going around in circles here. Maybe, as I said before, I should just live with this situation. I won't blame any of you kind guys who have been helping me if you don't have any more answers.