For the last week now my xbox has been started to get 2 red flashing lights! I followed the step online to fix it but the problem just comes back again. When i play disk games i have about 10 min untill the 2 red flashing lights hit....However what is interesting about this i can play games i have purchased over xbox live and game demos (no disk involved) and not get 2 red flashing lights. My theory is it over heats with the disk because it has to work more.....HELP!! PLEASE!!!