Have u tried going to ur control settings and checking ur system? By minimizing ur files into smaller ones,resetting ur setting preference,closing wat ur not using. Or simple go to add/delete programs, sometimes the driver slows down when its almost at full capacity. Download files to usb,burn on dvr-roms,save them delete. restart ur system,make sure u back up first....u should be able to play at normal speed or a lil faster...well just a solution to try...peace