Hi there guys. I am having the biggest trouble with a usb drive. A while ago i needed to format a usb drive to have a bootable linux image on it because a server at work didnt have a optical drive. So i had a big fight with my usb drive to make it bootable and at the end it all worked fine. Anyway now i need the usb drive and i cant write to it because its read only and diskutil doesnt let me do anything to it... Diskutil is telling me this about the drive: Format : ISO 9660 (Rockridge) How do i make my drive usable again? I googled the interweb but i cant seem to get a decent anwer on this topic, so i hope that you guys can help me out on this one Thanks in advance!