MY WD My Passport essential won't show up on my Ps3? I already have it fomatted as FAT32

WD External Drives WD Portable Drives
2

Hi, Im also having the same problem, cant even format my 

Western Digital My Passport Essential Portable / 500GB / to FAT32

How did you do it?

I Need to format it to run files off for ps3 & xbox 360 i have no other use for this drive.

Any help would be great, cheers!