whenever i play online games that require me to have my cd in the drive while playing during the game, the cd rom is always spinning and it is continely reading data off the cd which is slower then the readin it off the harddrive. I know that isnt supposed to do this becuase i play these games at friendsa house and it doesnt dot hat. THe problem with it is that the game lags alot becuase it cant read the data fast enough. So the way i had been fixing it is by once the game starts and checks for a cd i take out the cd, and somehow it figures out that it should read fromt he harddrive and then it does that. Now, i tried to do that with starcraft and it wont work, i get a bosd becuase it doesnt figure out that i dont want it to read from the cd rom. Does anyone know why it does this, or has this happened to anyone else?