1
Shinkachu
Since about 2 days ago whenever i move my mouse my fps drops big time. from about 40 to 12. I just updated my drivers and i use optifine but NEITHER is WORKING. My Computer is fine, Windows 7, and the fact minecraft worked perfectly a few days ago. HELP ME!!!
2
Until someone comes along who actually knows how to fix this, try updating your LWJGL. Might help, might not. Either way, it's a shot. (Use the auto-updater, by the way. Works better, if you don't really know what you're doing.)
Did you install the wrong drivers?
