Kardel
Level 1 (0 points)

Q: Yosemite killed Win 7 bootcamp....

Similar to many others; since Yosemite update my Windows 7 boot camp is no longer there on Option key start up or Mac's Disk Utility. I have no backup for Mac OS or Windows, the main thing that's stopping me doing a nuke and pave is a lot of downloaded programs for uni on the Windows side with a lot of work saved there.

 

Here is my terminal output for:

 

diskutil list

diskutil cs list

sudo gpt -vv -r show /dev/disk0

sudo fdisk /dev/disk0

 

Any help and guidance on next steps would be greatly appreciated.

 

 

Adam-Buchanans-MacBook-Pro:~ adammb$ diskutil list

/dev/disk0

   #:                       TYPE NAME                    SIZE       IDENTIFIER

   0:      GUID_partition_scheme                        *320.1 GB   disk0

   1:                        EFI EFI                     209.7 MB   disk0s1

   2:          Apple_CoreStorage                         199.4 GB   disk0s2

   3:                 Apple_Boot Recovery HD             650.0 MB   disk0s3

   4:       Microsoft Basic Data                         70.7 GB    disk0s4

/dev/disk1

   #:                       TYPE NAME                    SIZE       IDENTIFIER

   0:                  Apple_HFS Macintosh HD           *199.0 GB   disk1

                                 Logical Volume on disk0s2

                                 7D726613-9D1A-4FF5-9987-E772FF780FD8

                                 Unencrypted

Adam-Buchanans-MacBook-Pro:~ adammb$ diskutil cs list

CoreStorage logical volume groups (1 found)

|

+-- Logical Volume Group 98F493D3-FEA5-4212-97A7-E811F207726A

    =========================================================

    Name:         Macintosh HD

    Status:       Online

    Size:         199404597248 B (199.4 GB)

    Free Space:   18919424 B (18.9 MB)

    |

    +-< Physical Volume 6E76A30A-C38E-4539-87A1-FC21963ECEF9

    |   ----------------------------------------------------

    |   Index:    0

    |   Disk:     disk0s2

    |   Status:   Online

    |   Size:     199404597248 B (199.4 GB)

    |

    +-> Logical Volume Family 3E7FDBC9-3A4B-47B7-97D8-B650AAE54AC4

        ----------------------------------------------------------

        Encryption Status:       Unlocked

        Encryption Type:         None

        Conversion Status:       NoConversion

        Conversion Direction:    -none-

        Has Encrypted Extents:   No

        Fully Secure:            No

        Passphrase Required:     No

        |

        +-> Logical Volume 7D726613-9D1A-4FF5-9987-E772FF780FD8

            ---------------------------------------------------

            Disk:                  disk1

            Status:                Online

            Size (Total):          199033356288 B (199.0 GB)

            Conversion Progress:   -none-

            Revertible:            Yes (no decryption required)

            LV Name:               Macintosh HD

            Volume Name:           Macintosh HD

            Content Hint:          Apple_HFS

Adam-Buchanans-MacBook-Pro:~ adammb$ sudo gpt -vv -r show /dev/disk0

gpt show: /dev/disk0: mediasize=320072933376; sectorsize=512; blocks=625142448

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 625142447

      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  389462104      2  GPT part - 53746F72-6167-11AA-AA11-00306543ECAC

  389871744    1269544      3  GPT part - 426F6F74-0000-11AA-AA11-00306543ECAC

  391141288   95858776       

  487000064  138141696      4  GPT part - EBD0A0A2-B9E5-4433-87C0-68B6B72699C7

  625141760        655       

  625142415         32         Sec GPT table

  625142447          1         Sec GPT header

Adam-Buchanans-MacBook-Pro:~ adammb$ sudo fdisk /dev/disk0

Disk: /dev/disk0    geometry: 38913/255/63 [625142448 sectors]

Signature: 0xAA55

         Starting       Ending

#: id  cyl  hd sec -  cyl  hd sec [     start -       size]

------------------------------------------------------------------------

1: EE 1023 254  63 - 1023 254  63 [         1 -     409639] <Unknown ID>

2: AC 1023 254  63 - 1023 254  63 [    409640 -  389462104] <Unknown ID>

3: AB 1023 254  63 - 1023 254  63 [ 389871744 -    1269544] Darwin Boot

4: 0C 1023 254  63 - 1023 254  63 [ 487000064 -  138141696] Win95 FAT32L

Adam-Buchanans-MacBook-Pro:~ adammb$

MacBook Pro (15-inch Mid 2010), OS X Yosemite (10.10)

Posted on Oct 27, 2014 2:00 AM

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Kardel

Q: Yosemite killed Win 7 bootcamp....

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  • Helpful answers

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  • by Kardel,

    Kardel Kardel Oct 27, 2014 12:32 PM in response to Loner T
    Level 1 (0 points)
    Oct 27, 2014 12:32 PM in response to Loner T

    Awesome, that seems to have worked, i can now boot into boot camp . Like the other thread I don't have the recovery drive there though. (not a big deal)

     

    here is my:

     

    Adam-Buchanans-MacBook-Pro:~ adammb$ sudo dd if=/dev/rdisk0s4 count=1 2>/dev/null | hexdump -C

    Password:

    00000000  eb 52 90 4e 54 46 53 20  20 20 20 00 02 08 00 00  |.R.NTFS    .....|

    00000010  00 00 00 00 00 f8 00 00  3f 00 ff 00 00 58 50 17  |........?....XP.|

    00000020  00 00 00 00 80 00 80 00  f8 8f f2 0d 00 00 00 00  |................|

    00000030  80 03 00 00 00 00 00 00  7f 03 00 00 00 00 00 00  |................|

    00000040  f6 00 00 00 01 00 00 00  b0 3f c6 68 00 e8 ce 01  |.........?.h....|

    00000050  00 00 00 00 fa 33 c0 8e  d0 bc 00 7c fb 68 c0 07  |.....3.....|.h..|

    00000060  1f 1e 68 66 00 cb 88 16  0e 00 66 81 3e 03 00 4e  |..hf......f.>..N|

    00000070  54 46 53 75 15 b4 41 bb  aa 55 cd 13 72 0c 81 fb  |TFSu..A..U..r...|

    00000080  55 aa 75 06 f7 c1 01 00  75 03 e9 dd 00 1e 83 ec  |U.u.....u.......|

    00000090  18 68 1a 00 b4 48 8a 16  0e 00 8b f4 16 1f cd 13  |.h...H..........|

    000000a0  9f 83 c4 18 9e 58 1f 72  e1 3b 06 0b 00 75 db a3  |.....X.r.;...u..|

    000000b0  0f 00 c1 2e 0f 00 04 1e  5a 33 db b9 00 20 2b c8  |........Z3... +.|

    000000c0  66 ff 06 11 00 03 16 0f  00 8e c2 ff 06 16 00 e8  |f...............|

    000000d0  4b 00 2b c8 77 ef b8 00  bb cd 1a 66 23 c0 75 2d  |K.+.w......f#.u-|

    000000e0  66 81 fb 54 43 50 41 75  24 81 f9 02 01 72 1e 16  |f..TCPAu$....r..|

    000000f0  68 07 bb 16 68 70 0e 16  68 09 00 66 53 66 53 66  |h...hp..h..fSfSf|

    00000100  55 16 16 16 68 b8 01 66  61 0e 07 cd 1a 33 c0 bf  |U...h..fa....3..|

    00000110  28 10 b9 d8 0f fc f3 aa  e9 5f 01 90 90 66 60 1e  |(........_...f`.|

    00000120  06 66 a1 11 00 66 03 06  1c 00 1e 66 68 00 00 00  |.f...f.....fh...|

    00000130  00 66 50 06 53 68 01 00  68 10 00 b4 42 8a 16 0e  |.fP.Sh..h...B...|

    00000140  00 16 1f 8b f4 cd 13 66  59 5b 5a 66 59 66 59 1f  |.......fY[ZfYfY.|

    00000150  0f 82 16 00 66 ff 06 11  00 03 16 0f 00 8e c2 ff  |....f...........|

    00000160  0e 16 00 75 bc 07 1f 66  61 c3 a0 f8 01 e8 09 00  |...u...fa.......|

    00000170  a0 fb 01 e8 03 00 f4 eb  fd b4 01 8b f0 ac 3c 00  |..............<.|

    00000180  74 09 b4 0e bb 07 00 cd  10 eb f2 c3 0d 0a 41 20  |t.............A |

    00000190  64 69 73 6b 20 72 65 61  64 20 65 72 72 6f 72 20  |disk read error |

    000001a0  6f 63 63 75 72 72 65 64  00 0d 0a 42 4f 4f 54 4d  |occurred...BOOTM|

    000001b0  47 52 20 69 73 20 6d 69  73 73 69 6e 67 00 0d 0a  |GR is missing...|

    000001c0  42 4f 4f 54 4d 47 52 20  69 73 20 63 6f 6d 70 72  |BOOTMGR is compr|

    000001d0  65 73 73 65 64 00 0d 0a  50 72 65 73 73 20 43 74  |essed...Press Ct|

    000001e0  72 6c 2b 41 6c 74 2b 44  65 6c 20 74 6f 20 72 65  |rl+Alt+Del to re|

    000001f0  73 74 61 72 74 0d 0a 00  8c a9 be d6 00 00 55 aa  |start.........U.|

    00000200

    Adam-Buchanans-MacBook-Pro:~ adammb$

  • by Loner T,

    Loner T Loner T Oct 27, 2014 12:36 PM in response to Kardel
    Level 7 (24,202 points)
    Safari
    Oct 27, 2014 12:36 PM in response to Kardel

    Please test your local Recovery HD using Command+R. It should start without a spinning globe. You can also test Internet Recovery using Command+Opt+R (with a spinning globe) and an ethernet connection.

  • by Kardel,

    Kardel Kardel Oct 27, 2014 12:38 PM in response to Loner T
    Level 1 (0 points)
    Oct 27, 2014 12:38 PM in response to Loner T

    Will do!. Thank you so much for your help this morning (very early morning start here in Aus). Apple should be paying you for keeping their customers happy.

  • by Loner T,

    Loner T Loner T Oct 27, 2014 12:46 PM in response to Kardel
    Level 7 (24,202 points)
    Safari
    Oct 27, 2014 12:46 PM in response to Kardel

    LOL. I can always use these threads as a reference on my CV.

     

    Very glad to see it work. Please make sure you a TM backup of your OSX side. You can also backup Windows via Windows Backup to an external NTFS partitioned disk.

  • by jonathansayshi,

    jonathansayshi jonathansayshi Nov 17, 2014 3:50 PM in response to Loner T
    Level 1 (0 points)
    Nov 17, 2014 3:50 PM in response to Loner T

    Hi, I have similar problems with this issue. Can you please help me? I'm really not at all a techy person and I've read a lot of threads on this issue and I just don't understand how to do any of this. I've download Testdisk and GDisk but I don't know what to do from there. I don't want to mess up any of my files so can you take me through this step by step? Sorry if I ask stupid questions because I really don't know anything about computers in general.

     

    Jonathans-MacBook-Pro:~ jonathanlee$ diskutil list

    /dev/disk0

       #:                       TYPE NAME                    SIZE       IDENTIFIER

       0:      GUID_partition_scheme                        *251.0 GB   disk0

       1:                        EFI EFI                     209.7 MB   disk0s1

       2:          Apple_CoreStorage                         125.6 GB   disk0s2

       3:                 Apple_Boot Recovery HD             650.0 MB   disk0s3

       4:       Microsoft Basic Data                         60.0 GB    disk0s4

    /dev/disk1

       #:                       TYPE NAME                    SIZE       IDENTIFIER

       0:                  Apple_HFS Macintosh HD           *125.2 GB   disk1

                                     Logical Volume on disk0s2

                                     B926FC93-2E73-42BF-B9CB-944BCA78B53E

                                     Unlocked Encrypted

    /dev/disk2

       #:                       TYPE NAME                    SIZE       IDENTIFIER

       0:     FDisk_partition_scheme                        *16.0 GB    disk2

       1:                 DOS_FAT_32 WININSTALL              16.0 GB    disk2s1

    /dev/disk3

       #:                       TYPE NAME                    SIZE       IDENTIFIER

       0:                            GRMCPRXFRER_EN_DVD     *3.3 GB     disk3

    /dev/disk4

       #:                       TYPE NAME                    SIZE       IDENTIFIER

       0:                            Boot Camp              *1.4 GB     disk4

    Jonathans-MacBook-Pro:~ jonathanlee$ diskutil cs list

    CoreStorage logical volume groups (1 found)

    |

    +-- Logical Volume Group 65117B31-1276-4070-BC3E-FC635D8DD8F3

        =========================================================

        Name:         Macintosh HD

        Status:       Online

        Size:         125604552704 B (125.6 GB)

        Free Space:   10313728 B (10.3 MB)

        |

        +-< Physical Volume 2F25B860-39AE-46FF-AF76-0F4A13C820D6

        |   ----------------------------------------------------

        |   Index:    0

        |   Disk:     disk0s2

        |   Status:   Online

        |   Size:     125604552704 B (125.6 GB)

        |

        +-> Logical Volume Family 204273EC-E1F7-4BEF-9E64-DA9A80003FBA

            ----------------------------------------------------------

            Encryption Status:       Unlocked

            Encryption Type:         AES-XTS

            Conversion Status:       Complete

            Conversion Direction:    -none-

            Has Encrypted Extents:   Yes

            Fully Secure:            Yes

            Passphrase Required:     Yes

            |

            +-> Logical Volume B926FC93-2E73-42BF-B9CB-944BCA78B53E

                ---------------------------------------------------

                Disk:                  disk1

                Status:                Online

                Size (Total):          125241917440 B (125.2 GB)

                Conversion Progress:   -none-

                Revertible:            Yes (unlock and decryption required)

                LV Name:               Macintosh HD

                Volume Name:           Macintosh HD

                Content Hint:          Apple_HFS

    Jonathans-MacBook-Pro:~ jonathanlee$ sudo gpt -vv -r show /dev/disk0

    Password:

    gpt show: /dev/disk0: mediasize=251000193024; sectorsize=512; blocks=490234752

    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 490234751

          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  245321392      2  GPT part - 53746F72-6167-11AA-AA11-00306543ECAC

      245731032    1269536      3  GPT part - 426F6F74-0000-11AA-AA11-00306543ECAC

      247000568  126046728        

      373047296  117186560      4  GPT part - EBD0A0A2-B9E5-4433-87C0-68B6B72699C7

      490233856        863        

      490234719         32         Sec GPT table

      490234751          1         Sec GPT header

    Jonathans-MacBook-Pro:~ jonathanlee$ sudo fdisk /dev/disk0

    Disk: /dev/disk0 geometry: 30515/255/63 [490234752 sectors]

    Signature: 0xAA55

             Starting       Ending

    #: id  cyl  hd sec -  cyl  hd sec [     start -       size]

    ------------------------------------------------------------------------

    1: EE 1023 254  63 - 1023 254  63 [         1 -     409639] <Unknown ID>

    2: AC 1023 254  63 - 1023 254  63 [    409640 -  245321392] <Unknown ID>

    3: AB 1023 254  63 - 1023 254  63 [ 245731032 -    1269536] Darwin Boot

    4: 0C 1023 254  63 - 1023 254  63 [ 373047296 -  117186560] Win95 FAT32L

  • by Loner T,

    Loner T Loner T Nov 17, 2014 4:18 PM in response to jonathansayshi
    Level 7 (24,202 points)
    Safari
    Nov 17, 2014 4:18 PM in response to jonathansayshi

    Would it be easier if you started a new thread and posted your information there, so it is a bit cleaner?

     

    You seem to very similar issues created by Yosemite.

     

    In your GPT output

      245731032    1269536      3  GPT part - 426F6F74-0000-11AA-AA11-00306543ECAC

      247000568  126046728        

      373047296  117186560      4  GPT part - EBD0A0A2-B9E5-4433-87C0-68B6B72699C7

    The large gap between GPT#3 and GPT#4 is where part of your Windows installation is sitting, but Yosemite modified the entries incorrectly.

     

    Testdisk is used first to locate the 'lost' NTFS header and then Gdisk is used to correct the GPT4 entry.

     

    I suggest you start Testdisk in OS X Terminal as sudo gdisk /dev/rdisk0.

     

    There is a Testdisk step-by-step http://www.cgsecurity.org/wiki/TestDisk_Step_By_Step#Example_problem and you will need to run Deeper Search which can be run once you start with Quick Search. Do not use right/left cursor keys when running Testdisk. Use only up/down and enter to navigate.

  • by jonathansayshi,

    jonathansayshi jonathansayshi Nov 17, 2014 4:29 PM in response to Loner T
    Level 1 (0 points)
    Nov 17, 2014 4:29 PM in response to Loner T

    I created a new thread here Can't find Bootcamp Partition, can you please respond to it? I took a look at the TestDisk example guide you linked, and I believe I do have the basics down, so I just need to figure out how exactly to locate and correct the GPT4 entry.

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