walkies_a

Q: Bootcamp install not working after update

I have a 2015 MacbookPro 15inc with Windows 8.1 installed under bootcamp. I had an update mess up bootcamp earlier in the year, but was able to fix it using command prompt. However since updating 2 days ago bootcamp has stopped again and anything I do does not work.

 

When I boot with option key I see a mac and windows option, when I follow the windows I get an immediate blue screen with error 0xc00000e. I have tried various diskpart and bcd commands with no success, in-fact now I have two options for windows on boot, neither of which work.

 

I have looked at some of the other inputs in the forum and have posted the requested info from command below:

 

Last login: Wed Apr 15 10:32:44 on ttys000

pc-fourroux4:~ Walker$ diskutil list

/dev/disk0

   #:                       TYPE NAME                    SIZE       IDENTIFIER

   0:      GUID_partition_scheme                        *500.3 GB   disk0

   1:                        EFI EFI                     209.7 MB   disk0s1

   2:          Apple_CoreStorage                         249.3 GB   disk0s2

   3:                 Apple_Boot Recovery HD             650.1 MB   disk0s3

   4:       Microsoft Basic Data                         249.8 GB   disk0s4

   5: DE94BBA4-06D1-4D40-A16A-BFD50179D6AC               314.6 MB   disk0s5

/dev/disk1

   #:                       TYPE NAME                    SIZE       IDENTIFIER

   0:                  Apple_HFS Macintosh HD           *249.0 GB   disk1

                                 Logical Volume on disk0s2

                                 C49EDEF2-2D01-41F7-8C4B-D57E18FF9FFC

                                 Unlocked Encrypted

/dev/disk2

   #:                       TYPE NAME                    SIZE       IDENTIFIER

   0:     FDisk_partition_scheme                        *4.0 GB     disk2

   1:                 DOS_FAT_32 NO NAME                 4.0 GB     disk2s1

pc-fourroux4:~ Walker$ diskutil cs list

CoreStorage logical volume groups (1 found)

|

+-- Logical Volume Group F65A76BB-CA47-4BA5-9D21-10FF87833E20

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

    Name:         Macintosh HD

    Status:       Online

    Size:         249318658048 B (249.3 GB)

    Free Space:   53248 B (53.2 KB)

    |

    +-< Physical Volume 606BE5DA-7096-4361-9E50-B5F36899B8B1

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

    |   Index:    0

    |   Disk:     disk0s2

    |   Status:   Online

    |   Size:     249318658048 B (249.3 GB)

    |

    +-> Logical Volume Family 1981166F-9D27-434C-9368-A8A69A708910

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

        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 C49EDEF2-2D01-41F7-8C4B-D57E18FF9FFC

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

            Disk:                  disk1

            Status:                Online

            Size (Total):          248980963328 B (249.0 GB)

            Conversion Progress:   -none-

            Revertible:            Yes (unlock and decryption required)

            LV Name:               Macintosh HD

            Volume Name:           Macintosh HD

            Content Hint:          Apple_HFS

pc-fourroux4:~ Walker$ sudo gpt -vv -r show /dev/disk0

Password:

gpt show: /dev/disk0: mediasize=500277790720; sectorsize=512; blocks=977105060

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 977105059

      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  486950504      2  GPT part - 53746F72-6167-11AA-AA11-00306543ECAC

  487360144    1269760      3  GPT part - 426F6F74-0000-11AA-AA11-00306543ECAC

  488629904        368        

  488630272  487860224      4  GPT part - EBD0A0A2-B9E5-4433-87C0-68B6B72699C7

  976490496     614400      5  GPT part - DE94BBA4-06D1-4D40-A16A-BFD50179D6AC

  977104896        131        

  977105027         32         Sec GPT table

  977105059          1         Sec GPT header

pc-fourroux4:~ Walker$ sudo fdisk /dev/disk0

Disk: /dev/disk0 geometry: 60821/255/63 [977105060 sectors]

Signature: 0xAA55

         Starting       Ending

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

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

1: EE    0   0   2 -   25 127  14 [         1 -     409639] <Unknown ID>

2: AC   25 127  15 - 1023 254  63 [    409640 -  486950504] <Unknown ID>

3: AB 1023 254  63 - 1023 254  63 [ 487360144 -    1269760] Darwin Boot

*4: 0C 1023 254  63 - 1023 254  63 [ 488630272 -  487860224] Win95 FAT32L

pc-fourroux4:~ Walker$



Any help appreciated!!!


Andrew

MacBook Pro with Retina display, Windows 8

Posted on Apr 15, 2015 8:54 AM

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Q: Bootcamp install not working after update

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  • by walkies_a,

    walkies_a walkies_a Apr 16, 2015 8:18 PM in response to Loner T
    Level 1 (0 points)
    Apr 16, 2015 8:18 PM in response to Loner T

    One quick question, i can now see c: mounted on the desktop in OS X, does this make a difference of need to reinstall?

  • by Loner T,

    Loner T Loner T Apr 16, 2015 8:22 PM in response to walkies_a
    Level 7 (24,307 points)
    Safari
    Apr 16, 2015 8:22 PM in response to walkies_a

    Yes, it does. Can you see files in the Bootcamp folder? Can you check if System Preferences -> Startup Disk shows Bootcamp?

     

    Can you post the output of

     

    sudo dd if=/dev/rdisk0s4 count=1 2>/dev/null | hexdump -C

    sudo dd if=/dev/rdisk0s5 count=1 2>/dev/null | hexdump -C

  • by walkies_a,

    walkies_a walkies_a Apr 16, 2015 8:29 PM in response to Loner T
    Level 1 (0 points)
    Apr 16, 2015 8:29 PM in response to Loner T

    I cannot see a bootcamp folder on c:. Startup disk does not show bootcamp. See below pitcures

    Screen Shot 2015-04-16 at 10.23.16 PM.pngScreen Shot 2015-04-16 at 10.25.42 PM.png

    below is output from commands:

     

    Last login: Thu Apr 16 22:04:09 on console

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

    Password:

    00000000  eb 58 90 2d 46 56 45 2d  46 53 2d 00 02 08 00 00  |.X.-FVE-FS-.....|

    00000010  00 00 00 00 00 f8 00 00  3f 00 ff 00 00 e8 1f 1d  |........?.......|

    00000020  00 00 00 00 e0 1f 00 00  00 00 00 00 00 00 00 00  |................|

    00000030  01 00 06 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|

    00000040  80 00 29 00 00 00 00 4e  4f 20 4e 41 4d 45 20 20  |..)....NO NAME  |

    00000050  20 20 46 41 54 33 32 20  20 20 33 c9 8e d1 bc f4  |  FAT32   3.....|

    00000060  7b 8e c1 8e d9 bd 00 7c  a0 fb 7d b4 7d 8b f0 ac  |{......|..}.}...|

    00000070  98 40 74 0c 48 74 0e b4  0e bb 07 00 cd 10 eb ef  |.@t.Ht..........|

    00000080  a0 fd 7d eb e6 cd 16 cd  19 00 00 00 00 00 00 00  |..}.............|

    00000090  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|

    000000a0  3b d6 67 49 29 2e d8 4a  83 99 f6 a3 39 e3 d0 01  |;.gI)..J....9...|

    000000b0  00 50 13 04 00 00 00 00  00 b0 9a 6b 13 00 00 00  |.P.........k....|

    000000c0  00 60 55 d3 26 00 00 00  00 00 00 00 00 00 00 00  |.`U.&...........|

    000000d0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|

    *

    00000100  0d 0a 52 65 6d 6f 76 65  20 64 69 73 6b 73 20 6f  |..Remove disks o|

    00000110  72 20 6f 74 68 65 72 20  6d 65 64 69 61 2e ff 0d  |r other media...|

    00000120  0a 44 69 73 6b 20 65 72  72 6f 72 ff 0d 0a 50 72  |.Disk error...Pr|

    00000130  65 73 73 20 61 6e 79 20  6b 65 79 20 74 6f 20 72  |ess any key to r|

    00000140  65 73 74 61 72 74 0d 0a  00 00 00 00 00 00 00 00  |estart..........|

    00000150  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|

    *

    00000190  00 00 00 00 00 00 00 00  78 78 78 78 78 78 78 78  |........xxxxxxxx|

    000001a0  78 78 78 78 78 78 78 78  78 78 78 78 78 78 78 78  |xxxxxxxxxxxxxxxx|

    *

    000001e0  78 78 78 78 78 78 78 78  ff ff ff ff ff ff ff ff  |xxxxxxxx........|

    000001f0  ff ff ff ff ff ff ff ff  ff ff ff 00 1f 2c 55 aa  |.............,U.|

    00000200

    Andrews-MacBook-Pro:~ Walker$ sudo dd if=/dev/rdisk0s5 count=1 2>/dev/null | hexdump -C

    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 10 34 3a  |........?.....4:|

    00000020  00 00 00 00 80 00 80 00  ff 5f 09 00 00 00 00 00  |........._......|

    00000030  00 64 00 00 00 00 00 00  02 00 00 00 00 00 00 00  |.d..............|

    00000040  f6 00 00 00 01 00 00 00  6c 98 fa 78 c4 fa 78 a0  |........l..x..x.|

    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 52 11 16  68 09 00 66 53 66 53 66  |h...hR..h..fSfSf|

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

    00000110  0a 13 b9 f6 0c fc f3 aa  e9 fe 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 a1 f6 01 e8 09 00  |...u...fa.......|

    00000170  a1 fa 01 e8 03 00 f4 eb  fd 8b f0 ac 3c 00 74 09  |............<.t.|

    00000180  b4 0e bb 07 00 cd 10 eb  f2 c3 0d 0a 41 20 64 69  |............A di|

    00000190  73 6b 20 72 65 61 64 20  65 72 72 6f 72 20 6f 63  |sk read error oc|

    000001a0  63 75 72 72 65 64 00 0d  0a 42 4f 4f 54 4d 47 52  |curred...BOOTMGR|

    000001b0  20 69 73 20 63 6f 6d 70  72 65 73 73 65 64 00 0d  | is compressed..|

    000001c0  0a 50 72 65 73 73 20 43  74 72 6c 2b 41 6c 74 2b  |.Press Ctrl+Alt+|

    000001d0  44 65 6c 20 74 6f 20 72  65 73 74 61 72 74 0d 0a  |Del to restart..|

    000001e0  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|

    000001f0  00 00 00 00 00 00 8a 01  a7 01 bf 01 00 00 55 aa  |..............U.|

    00000200

    Andrews-MacBook-Pro:~ Walker$

  • by Loner T,

    Loner T Loner T Apr 16, 2015 8:50 PM in response to walkies_a
    Level 7 (24,307 points)
    Safari
    Apr 16, 2015 8:50 PM in response to walkies_a

    Your C: is the Windows RE, not your BC partition. The missing NTFS header is clear.

  • by walkies_a,

    walkies_a walkies_a Apr 16, 2015 8:55 PM in response to Loner T
    Level 1 (0 points)
    Apr 16, 2015 8:55 PM in response to Loner T

    Am a little confused. The C: that I see is definitely my c: drive as I can see a folder from a software developer "contemplas", or am I missunderstanding?

     

    Does that mean we are back to the point of having to reinstall?

     

    Thanks!

  • by Loner T,

    Loner T Loner T Apr 16, 2015 9:06 PM in response to walkies_a
    Level 7 (24,307 points)
    Safari
    Apr 16, 2015 9:06 PM in response to walkies_a

    The NTFS MFT is corrupt, so a directory is not very reliable. The WindowsRE is not supposed to be NTFS, but yet it is. The main partition is supposed to be NTFS, which it is not. You may have incorrectly linked file blocks, which means what you copied is not very reliable either.

     

    My recommendation it to re-install, using EFI or normal BCA, as you prefer.

  • by walkies_a,

    walkies_a walkies_a Apr 16, 2015 9:10 PM in response to Loner T
    Level 1 (0 points)
    Apr 16, 2015 9:10 PM in response to Loner T

    So, a follow on q to the reinstall. If I do the EFI option which you previously listed, will this be more stable to updates from OS X as this is what seemed to precipitate the corruption.

  • by Loner T,

    Loner T Loner T Apr 17, 2015 4:55 AM in response to walkies_a
    Level 7 (24,307 points)
    Safari
    Apr 17, 2015 4:55 AM in response to walkies_a

    There are several advantages of the EFI method vis-a-vis the legacy BIOS (aka Hybrid MBR) method.

     

    1. From a disk partitioning perspective, the structures are much simpler. The disk is GPT-only and there is no need to keep things in sync, a failure that has plagued Yosemite for many users.

    2.  There is no limitation and/or requirement for number of partitions imposed by an MBR (limit of 4 parts). GPT can support larger disks, and support 128 entries, and uses 64-bit structures.

    3. The old method has to 'boot' a BIOS layer (CSM-BIOS), which is no longer required. This can cause slow switching speeds, between OS X and Windows. The EFI layer is much more efficient, compared to the BIOS layer.

     

    It should make your overall experience much better.

  • by walkies_a,

    walkies_a walkies_a Apr 17, 2015 5:16 AM in response to Loner T
    Level 1 (0 points)
    Apr 17, 2015 5:16 AM in response to Loner T

    Hopefully one final q before I do new install. I mistakenly said a 2015 macbook pro, it is in fact a late 2014 macbook pro retina. Am I still ok doing the efi method you described?

  • by Loner T,

    Loner T Loner T Apr 17, 2015 5:20 AM in response to walkies_a
    Level 7 (24,307 points)
    Safari
    Apr 17, 2015 5:20 AM in response to walkies_a

    I have a late 2013 15 rMBP, which supports UEFI. All Macs after Late 2013 models support EFI. You mention W8.1, which works much better, but I have run into nasty issues with W7 and EFI on Macs. If you see a need in the future for a W7 installation, my suggestion would be to use a Virtualization engine rather than Bootcamp.

  • by walkies_a,

    walkies_a walkies_a Apr 17, 2015 5:23 AM in response to Loner T
    Level 1 (0 points)
    Apr 17, 2015 5:23 AM in response to Loner T

    That's great. I need to run it natively rather than through a virtualization as I need the thunderbolt ports. I have not found a way of getting thunderbolt ports working through a virtualization except for storage, wheras I need them.for video capture.... Anyhow, I have windows 8.1 so will try and install this morning! Thanks again!

  • by walkies_a,

    walkies_a walkies_a Apr 17, 2015 7:06 AM in response to Loner T
    Level 1 (0 points)
    Apr 17, 2015 7:06 AM in response to Loner T

    FFirst two steps go fine. When reboot I see this

     

    image.jpg

    THen i I boot and get this, is this right? If so what next?

    image.jpg

     

    OUt of interest if I happen to chose windows instead of efi I get this

    image.jpg

  • by Loner T,

    Loner T Loner T Apr 17, 2015 7:13 AM in response to walkies_a
    Level 7 (24,307 points)
    Safari
    Apr 17, 2015 7:13 AM in response to walkies_a

    Were the two slices (disk0s4 and disk0s5) erased and converted to Free Space? Can you post the output of the following command? You seem to have remnants of the old Windows installation still hanging around. If you Continue on the second screen, do you have an option to erase and install a new copy of Windows?

     

    sudo gpt -vv -r show /dev/disk0

  • by walkies_a,

    walkies_a walkies_a Apr 17, 2015 7:18 AM in response to Loner T
    Level 1 (0 points)
    Apr 17, 2015 7:18 AM in response to Loner T

    when I click the option "continue, exit and continue to windows 8.1" it simply reboots to the bootloader screen. If I click use a device it lists "Mac OS X". If I click troubleshoot it lists the usual commands from that screen There is no obvious install option. Here is the output from the command:

     

    Last login: Fri Apr 17 09:06:42 on console

    Andrews-MacBook-Pro:~ Walker$ sudo gpt -vv -r show /dev/disk0

    Password:

    gpt show: /dev/disk0: mediasize=500277790720; sectorsize=512; blocks=977105060

    gpt show: /dev/disk0: PMBR at sector 0

    gpt show: /dev/disk0: Pri GPT at sector 1

    gpt show: /dev/disk0: Sec GPT at sector 977105059

          start       size  index  contents

              0          1         PMBR

              1          1         Pri GPT header

              2         32         Pri GPT table

             34          6        

             40     409600      1  GPT part - C12A7328-F81F-11D2-BA4B-00A0C93EC93B

         409640  486950504      2  GPT part - 53746F72-6167-11AA-AA11-00306543ECAC

      487360144    1269760      3  GPT part - 426F6F74-0000-11AA-AA11-00306543ECAC

      488629904  488475123        

      977105027         32         Sec GPT table

      977105059          1         Sec GPT header

    Andrews-MacBook-Pro:~ Walker$

     

     

     

     

     

  • by Loner T,

    Loner T Loner T Apr 17, 2015 7:29 AM in response to walkies_a
    Level 7 (24,307 points)
    Safari
    Apr 17, 2015 7:29 AM in response to walkies_a

    Please shutdown your Mac, run a SMC Reset - Resetting the System Management Controller (SMC) on your Mac - Apple Support, and then boot from the USB and select EFI Boot.

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