All defragmenting will do is organize the hard drive so the computer has an easier time finding files. So, if it has alot of file access it will speed things up a tad. But unless you are using VRAM or have a game that runs off of the hard drive, it shouldn't affect the game.
All defragmenting will do is organize the hard drive so the computer has an easier time finding files. So, if it has alot of file access it will speed things up a tad. But unless you are using VRAM or have a game that runs off of the hard drive, it shouldn't affect the game.