It's running normally now, and has been for a few hours, so I hope it'll be OK. I don't have another place I can back up my data to right now, so it'll have to last. The only good thing is that it's a new computer, and the only files I lose I'll probably be able to replicate within a few days of failure.

Since it's normal now though, and is staying that way, it looks like I'm in luck.