Looks like you can boot into recovery mode. First run Disk Utility and see if you can repair the storage unit. If not you may have to report the drive and then try installing a system.
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Looks like you can boot into recovery mode. First run Disk Utility and see if you can repair the storage unit. If not you may have to reformat the drive and then try installing a system.
If it were in a shop, they would try using an external drive to boot from and work on the storage.
Looks like you can boot into recovery mode. First run Disk Utility and see if you can repair the storage unit. If not you may have to report the drive and then try installing a system.
If it were in a shop, they would try using an external drive to boot from and work on the storage.