Orbisxaxis

Skyrim used to load so fast that I didn't have time to read the loading messages. Now I can use the bathroom, get a snack, watch television for five minutes and still have it loading. This is really weird, because I have 816 gigabytes free on my hardrive, so it's definitely not a problem with space. I also have like, 8 gigs of ram, 8 cores and an incredible graphics card, and Skyrim is still running like hell! Also, I'm running this on windows. Any help would be greatly appreciated.