Hi guys! So I have windows 7 Ultimate 32 bit OS installed on the drive C of my laptop and have my files(Movies,MP3's,installers,etc.) currently stored on my drive D. My question is, is it ok to install another OS(say Linux or Windows 8) on my drive D? If yes, will it not affect the files that were stored on my drive D? I have been googling this but haven't found any relevant topics or maybe I'm just using the wrong keyword? Any reply would be much appreciated.