I installed Windows 10 on my hard drive through boot camp and cannot access Windows on it anymore. I can't select it as the startup disk and can't access it on disk utility. It just lists it as disk0s4 and not even the name. When running repair, it gives me this error: "Unknown filesystem version: 5.3d". How can I fix it or get my data off it?
MacBook Pro (13-inch Mid 2012), iOS 11.2.1
We need to find a lost NTFS header in that 'gap'. Can you use El Capitan has deleted my bootcamp windows partition as a reference and install Testdisk and start a scan and run a Quick Search? The Testdisk screen shots in the link will show you a step-by-step progression of what you need to do.
We need to find a lost NTFS header in that 'gap'. Can you use El Capitan has deleted my bootcamp windows partition as a reference and install Testdisk and start a scan and run a Quick Search? The Testdisk screen shots in the link will show you a step-by-step progression of what you need to do.
You have about 20+GB missing. Post the output of
sudo gpt -vv -r show /dev/disk0
Can you post a screen shot of the Testdisk 'p' command which shows your Windows files with the stat/end/size triplet? There is typically an alignment gap between Recovery HD and Bootcamp, but your start value does not have this gap.
Can you disable SIP temporarily by booting into Local Recovery and running
csrutil disable
in Utilities -> Terminal?
Scroll down to the line which says [BOOTCAMP] and press 'p' to list files, and post a screen shot what you see.
You need to use the steps in Re: El Capitan has deleted my bootcamp windows partition.
Step 7 value for your specific case is 841523200.
Step 8 value for your specific case is 135249913.
Alright here it is:
sudo gpt -vv -r show /dev/disk0
Password:
gpt show: /dev/disk0: mediasize=500107862016; sectorsize=512; blocks=976773168
gpt show: /dev/disk0: Suspicious MBR at sector 0
gpt show: /dev/disk0: Pri GPT at sector 1
gpt show: /dev/disk0: Sec GPT at sector 976773167
start size
index
contents
0 1 MBR
1 1 Pri GPT header
2 32 Pri GPT table
34 6
40 409600 1
GPT part - C12A7328-F81F-11D2-BA4B-00A0C93EC93B
409640
839843744 2
GPT part - 48465300-0000-11AA-AA11-00306543ECAC
840253384 1269536 3
GPT part - 426F6F74-0000-11AA-AA11-00306543ECAC
841522920
47360280
888883200
87889920 4
GPT part - EBD0A0A2-B9E5-4433-87C0-68B6B72699C7
976773120 15
976773135 32 Sec GPT table
976773167 1 Sec GPT header
A few weeks ago I made my Mac partition smaller so I could add more space to my boot camp partition and forgot about it. Could that be what is causing it?
Here it is:
sudo gdisk /dev/rdisk0
GPT fdisk (gdisk) version 1.0.3
Warning: Devices opened with shared lock will not have their
partition table automatically reloaded!
Partition table scan:
MBR: hybrid
BSD: not present
APM: not present
GPT: present
Found valid GPT with hybrid MBR; using GPT.
Command (? for help): p
Disk /dev/rdisk0: 976773168 sectors, 465.8 GiB
Sector size (logical): 512 bytes
Disk identifier (GUID): 2AC1F790-DB9C-4612-BC99-2F206F7E5B43
Partition table holds up to 128 entries
Main partition table begins at sector 2 and ends at sector 33
First usable sector is 34, last usable sector is 976773134
Partitions will be aligned on 8-sector boundaries
Total free space is 21 sectors (10.5 KiB)
Number
Start (sector) End (sector)
Size Code
Name
1 40 409639
200.0 MiB
EF00
EFI System Partition
2 409640 840253383
400.5 GiB
AF00
3 840253384 841522919
619.9 MiB
AB00
4 841522920 976773119
64.5 GiB 0700
Microsoft basic data
Nobody? Please I need to know if I can get the data off it or if it is lost and I need to reformat
What is the year/model of your Mac (do not post the serial number)?
It is a mid 2012 MacBook Pro 13” running high sierra
When I run that command I get the following error:
gpt show: unable to open device '/dev/disk0': Operation not permitted
Here it is:
Can't access windows boot camp partition
