wtfisausername said:It's useless disc. In some older iXtreme, it does waves checks and ssv checks, split vid checks/patching, and what not. Like TwinRetro said it was done to prevent banning of people who do not check their disc before putting them in. Activate disc is put in to the xbox each time before playing a game that has newer waves than the firmware supports or certain modified games.
LT does not do any checks anymore and is made to perform like "stock"
MFDC12 said:not really. if you were like me and not really able to reflash your drive for a period of time, it was very useful.