I need to transfer a six gig video file from my PC in one room to my Mac in the other. I have one external hard drive that will not for the love of me connect. I just does not appear in the my computer folder. Tried getting drivers etc. and nothing worked. I already have video files on it however that I can't afford to lose by reformatting the drive. I am attempting to send it through aim ( 4 hours left and my internet connection kicks out sometimes). Is there a way I can torrent this or something and try to download it from the other computer?