strange problems here with my external HD :
while working fine with 3.0 usb port, like on MAC or ps4 , it s not recognized in ps3 and tv (haier) .
i assume that the problem is the 2.0 usb port because the problem happens only when the light is white. with mac or ps4 the light is blue .
when connected to tv or ps3 the HD seems to be working though.
of course, it s FAT32 (it wouldn t work on ps4 otherwise)