League Of Legends with Windows 8.1
After Update Win7 to Win8.1. It gets slow, and usually it totally freeze. And change UW to NA, it says 33% and file scanning so far. My solution is repair. And it again 33% (NA to UW), now over 2000 files scanned. Please help me!!!. I won't repair again. Because it downloads 2,6gb again. Sorry I'm not good at English