invalid BS_jmpBoot error on Mac OS X disc utility
Monday, April 27th, 2009This error showed up when a friend asked me to fix this 2 TB Western Digital MyBook Studio Edition Drive. The drive can not be mounted, repaired or verified.
invalid BS_jmpBoot error
Long story short there is no way to simply fix this error. You can try with TestDisk but I had no luck with it. Don’t jump out of the window just yet since your data is most likely still there. Only the partition table on the drive is damaged and all your data is still in place. Any Data Recovery tool will be able to get your data out of that damaged partition.
If this happend to you consider reading this link