Recently I upgraded my hard drive from my 80GB to a 320GB. Same RPM and size. The transition went smoothly. Also, after I upgraded to a bigger hardrive, I bought Playstation Plus. Now ever since then, I've been freezing a lot in games like Black Ops 2 and Dungeon Defenders. The game freezes, and it won't let me do anything. I have to hold down power button, and it tells me the PS3 didn't shut down correctly and that i'll have to check file system. So it does that and PS3 restarts fine. But this keeps happening.
So my question is, do you have any tips on making my PS3 faster again? Load times on games have also increased.