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