I have a pc external hard drive that I have ripped all of my CDs onto as MP3s for listening purposes. I used to run it through a PC laptop hooked up to my stereo, but because of an apartment shift, I want to run it through a Mac with OS9. Do I have to reformat the drive, or will it read it? I have hooked it up and the Mac appears to not recognize it all. I am brand new to Macs and my roommate is pretty unhelpful, even though it is his machine. Thanks in advance for any help. I just had another idea, what about hooking the hard drive up to my PC in my bedroom, and sharing the files over the wireless network. I just hooked the wireless up yesterday and I am not very savvy so if this is my best bet, I would love some quick advice. Thanks again.