I have a 8gb memory stick and want to transfer my 5gb zip file to it but i get error code 0. I read this is because my zip file is too big in FAT format and that if i change it to ntsf or something i'll be able to transfer it. 1. How do i change it into ntsf format 2.what should i download to write into the ntsf format memory stick on my mac. Thanks in advance !