I installed Mavericks over Mountain Lion (not a clean install) and it worked perfectly. However, my windows 8 bootcamp partition no longer shows up as a bootable option and under disk utility shows up as disk0s4. When I try to repair it this happens:
Verify and Repair volume “disk0s4”Checking file system** /dev/disk0s4
Invalid BS_jmpBoot in boot block: 000000
Volume repair complete.Updating boot support partitions for the volume as required.Error: Disk Utility can’t repair this disk. Back up as many of your files as possible, reformat the disk, and restore your backed-up files.
Any ideas how to fix this? Thank you!
Verify and Repair volume “disk0s4”Checking file system** /dev/disk0s4
Invalid BS_jmpBoot in boot block: 000000
Volume repair complete.Updating boot support partitions for the volume as required.Error: Disk Utility can’t repair this disk. Back up as many of your files as possible, reformat the disk, and restore your backed-up files.
Any ideas how to fix this? Thank you!