On reboot it showed the cannot boot from hard drive ? screen.
I rebooted into recovery mode but it fails to mount the drive. I can see the drive there with the correct details. It says the following:
Could not mount "disk0s2" (com.apple.Diskmanagement.dis enter error -119930868.)
I googled the error but get lots of posts relating to external drives etc. Nothing in any posts I've come across has helped.
When i run FistAid on the drive it get the following:
Repairing Storage System Performing fsck_apfs -y -x /dev/disk02s2 warning: nx_block_count is 488475719, while device block count error: object (oid 0x1): o_cksum (0xbd26e8008dccb575) is invalid for object Checking the container superblock. Storage system exit code is 8. Storage system verify or repair failed. :(-69716) Operation failed. If i do "disk util apfs list" in terminal i get the following: Container ERROR -69808 APFS Container reference: disk1 Size (Capacity Ceiling): ERROR -69620 Capacity in use by volumes: ERROR -69620 Capacity not allocated: ERROR -69620 +-< Physical Store disk0s2 APFS Physical Store Disk: disk0s2 Size: 1894999998464 B (1.9 TB)
I need some photos and files off the drive so if anyone can help it would be very much appreicated!