I have a firewire drive. I want to run Windows Xp and a Mac OS i have tried to format then partition the drive this worked. i then had two drives in one. I could get it two work on my pc, however when i connected it to a mac computer it said i had to initialze the disk, so i did that and it now doesnt run on my pc. what steps do i take to get the hard drive to work on both systems. please be very detailed i am not an expert.
i hope some one can help me plz