HexenLord on 01 March 2010
PS3 Internal HDDs are not Fat32. The ps3 formats them into a custom file format after you install them.
You can pre-format it on your PS3 into a FAT32 and the Ps3 will reformat it after you install it. If you take it back out and hook it up to your PC afterwards, the file format will not be recognized.
Externals must be in FAT32, though. More than likely to ward off piracy.
