I have a Dell computer running windows xp and an Emachine computer running vista, but the emachine has a blown motherboard. I needed a cd/dvd burner and i managed to figure out how to take the one out of my emachine and place it in my dell computer, but what i would like to know is if i can use the hard drive from my emachines in my dell. ive already installed it. I installed it as if i was installing a second drive. nothing comes up and i cant find anything. i also tried installing it as the master drive. when i do this i cant get windows to load. is what im trying to accomplish actually possible. if so how???