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Q: Boot camp lost after upgrading to Yosemite from mountain lion

Screen Shot 2557-11-10 at 10.28.11 PM.png

I lost my windows7 boot camp after I upgrade to Yosemite from mountain lion. When I press ALT when rebooting there is no more alternative to boot for window anymore. I did read some thread about this but my case is different since when I tried to type 3 steps(diskutil.......etc)  as LonerT user answers it did not work. The attached files here are what I faced with. Please help. I have a lot of important files in windows

Screen Shot 2557-11-10 at 10.30.52 PM.pngScreen Shot 2557-11-10 at 10.31.18 PM.pngScreen Shot 2557-11-10 at 10.32.13 PM.png

MacBook Pro, OS X Yosemite (10.10), macbook pro

Posted on Nov 10, 2014 1:38 PM

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Q: Boot camp lost after upgrading to Yosemite from mountain lion

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  • by Eugeniu_K,

    Eugeniu_K Eugeniu_K Jan 20, 2015 5:37 PM in response to Eugeniu_K
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    Jan 20, 2015 5:37 PM in response to Eugeniu_K

    here is how the current structure looks like:

    Screen Shot 2015-01-21 at 3.35.44 AM.png

     

    Looks like the 3 was created twice...?

  • by Loner T,

    Loner T Loner T Jan 20, 2015 5:38 PM in response to Eugeniu_K
    Level 7 (24,601 points)
    Safari
    Jan 20, 2015 5:38 PM in response to Eugeniu_K

    Since it has the same start/end, this is just a historical entry. Can you run a Deeper Search? Be aware, that it can take a while for a Deeper Search.

  • by Eugeniu_K,

    Eugeniu_K Eugeniu_K Jan 20, 2015 5:45 PM in response to Loner T
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    Jan 20, 2015 5:45 PM in response to Loner T

    Loner T wrote:

     

    Since it has the same start/end, this is just a historical entry. Can you run a Deeper Search? Be aware, that it can take a while for a Deeper Search.

     

    ok, is there a way to initiate the Deeper Search without waiting the Quick Search to finish?

  • by Loner T,

    Loner T Loner T Jan 20, 2015 6:14 PM in response to Eugeniu_K
    Level 7 (24,601 points)
    Safari
    Jan 20, 2015 6:14 PM in response to Eugeniu_K

    Unfortunately no.

  • by Loner T,

    Loner T Loner T Jan 20, 2015 6:36 PM in response to Eugeniu_K
    Level 7 (24,601 points)
    Safari
    Jan 20, 2015 6:36 PM in response to Eugeniu_K

    Screen after Quick Search...

    1 - TestDisk-AfterQuickSearch.png

    Screen after selecting MS Data (and you can see the deeper search option)...

     

    2 - TestDisk-AfterSelectingMSData.png

     

    Running Deeper Search (64K chunks)...

     

    3 - TestDisk-After64KChunkScans.png

    In progress Deeper Search...

    5 - TestDisk-After64KChunkScans.png

  • by Eugeniu_K,

    Eugeniu_K Eugeniu_K Jan 21, 2015 2:32 AM in response to Loner T
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    Jan 21, 2015 2:32 AM in response to Loner T

    Here is what I see after quick search:

    Screen Shot 2015-01-21 at 12.21.16 PM.png

     

    Should I select the first row and hit Continue?

  • by Loner T,

    Loner T Loner T Jan 21, 2015 3:36 AM in response to Eugeniu_K
    Level 7 (24,601 points)
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    Jan 21, 2015 3:36 AM in response to Eugeniu_K

    Please contiue.

  • by Eugeniu_K,

    Eugeniu_K Eugeniu_K Jan 21, 2015 3:41 AM in response to Loner T
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    Jan 21, 2015 3:41 AM in response to Loner T

    Screen Shot 2015-01-21 at 1.39.11 PM.png

     

    Now line '4' and 'Enter' to continue?

  • by Loner T,

    Loner T Loner T Jan 21, 2015 3:55 AM in response to Eugeniu_K
    Level 7 (24,601 points)
    Safari
    Jan 21, 2015 3:55 AM in response to Eugeniu_K

    Can you look at 17?

  • by Eugeniu_K,

    Eugeniu_K Eugeniu_K Jan 21, 2015 4:03 AM in response to Loner T
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    Jan 21, 2015 4:03 AM in response to Loner T

    Loner T wrote:

     

    Can you look at 17?

    here it is:

    Screen Shot 2015-01-21 at 2.02.55 PM.png

  • by Loner T,

    Loner T Loner T Jan 21, 2015 5:26 AM in response to Eugeniu_K
    Level 7 (24,601 points)
    Safari
    Jan 21, 2015 5:26 AM in response to Eugeniu_K

    This is corrupted partition. Your list is the same as the previous list, which implies that you were looking at the results of the Deeper Search. Do 4 and 5 behave the same way as when you checked previously?

  • by Eugeniu_K,

    Eugeniu_K Eugeniu_K Jan 21, 2015 5:45 AM in response to Loner T
    Level 1 (0 points)
    Jan 21, 2015 5:45 AM in response to Loner T

    Loner T wrote:

     

    This is corrupted partition. Your list is the same as the previous list, which implies that you were looking at the results of the Deeper Search. Do 4 and 5 behave the same way as when you checked previously?

     

    I Did not start the Deeper Search yet, the list is the result of quick search.

    To start the Deeper Search, which line should I choose to continue?

  • by Loner T,

    Loner T Loner T Jan 21, 2015 5:57 AM in response to Eugeniu_K
    Level 7 (24,601 points)
    Safari
    Jan 21, 2015 5:57 AM in response to Eugeniu_K

    Pick the First MS Data entry and press Enter. Do you see a "Deeper Search" option? I posted a screen shot earlier.

  • by Eugeniu_K,

    Eugeniu_K Eugeniu_K Jan 21, 2015 9:44 AM in response to Loner T
    Level 1 (0 points)
    Jan 21, 2015 9:44 AM in response to Loner T

    Loner T wrote:

     

    Pick the First MS Data entry and press Enter. Do you see a "Deeper Search" option? I posted a screen shot earlier.

     

    Yes, Deeper Serach is available, I have just started it, will post here the output when it finishes.

  • by marius.ciobanu,

    marius.ciobanu marius.ciobanu Jan 21, 2015 1:52 PM in response to Loner T
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    Jan 21, 2015 1:52 PM in response to Loner T

    Hello Loner T,

    Hello Eugeniu_K,

     

     

    Loner T as you can imagine, I have a similar situation with my notebook.

    I tried to recover bootcamp, following your instructions but I think I missed something regarding numbers of sectors.

    First I have to tell you that I extended Windos partition before upgrading Yosemite.

    My problem look like this:

     

    Mariuss-MacBook-Pro:~ mariusciobanu$ 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  685407680      2  GPT part - 48465300-0000-11AA-AA11-00306543ECAC

      685817320    1269544      3  GPT part - 426F6F74-0000-11AA-AA11-00306543ECAC

      687086864       1576        

      687088440  289684695      4  GPT part - EBD0A0A2-B9E5-4433-87C0-68B6B72699C7

      976773135         32         Sec GPT table

      976773167          1         Sec GPT header

     

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

    00000000  00 4c 2b c1 66 41 3b c7  74 62 48 83 c2 02 66 8b  |.L+.fA;.tbH...f.|

    00000010  02 66 42 3b 04 02 74 ec  b8 66 00 00 00 48 8b d1  |.fB;..t..f...H..|

    00000020  66 39 01 75 1e 4c 8d 05  0c 0a 05 00 4c 2b c1 66  |f9.u.L......L+.f|

    00000030  41 3b c7 74 41 48 83 c2  02 66 8b 02 66 42 3b 04  |A;.tAH...f..fB;.|

    00000040  02 74 ec b8 30 00 00 00  66 39 01 75 31 48 8d 15  |.t..0...f9.u1H..|

    00000050  20 fe 04 00 48 2b d1 66  41 3b c7 74 19 48 83 c1  | ...H+.fA;.t.H..|

    00000060  02 66 8b 01 66 3b 04 11  74 ed eb 12 c6 84 24 90  |.f..f;..t.....$.|

    00000070  00 00 00 01 eb 08 44 88  bc 24 90 00 00 00 41 3a  |......D..$....A:|

    00000080  df 48 8b cd 4d 89 7e 50  0f 94 c3 4d 89 7e 48 e8  |.H..M.~P...M.~H.|

    00000090  c4 10 01 00 45 33 c9 48  8b d5 48 8b cf 4c 8b c0  |....E3.H..H..L..|

    000000a0  88 5c 24 20 e8 af 25 00  00 48 8b 8f 88 00 00 00  |.\$ ..%..H......|

    000000b0  48 8b f0 44 38 79 21 74  28 4c 39 bf 90 01 00 00  |H..D8y!t(L9.....|

    000000c0  75 1f 4c 8b 87 18 01 00  00 45 39 78 04 74 12 48  |u.L......E9x.t.H|

    000000d0  8b d5 48 8b cf e8 ea c9  00 00 48 89 87 90 01 00  |..H.......H.....|

    000000e0  00 48 8b 97 90 01 00 00  4c 8b ac 24 98 00 00 00  |.H......L..$....|

    000000f0  49 3b d7 74 27 49 8b 45  00 49 3b c7 75 0a 49 8b  |I;.t'I.E.I;.u.I.|

    00000100  cd e8 26 e2 00 00 eb 14  48 8b 48 38 49 3b cf 74  |..&.....H.H8I;.t|

    00000110  07 e8 56 0d f8 ff eb 04  48 89 50 38 49 3b f7 75  |..V.....H.P8I;.u|

    00000120  20 48 8d 15 68 0c 0d 00  48 8d 8c 24 90 00 00 00  | H..h...H..$....|

    00000130  c7 84 24 90 00 00 00 01  00 00 00 e8 96 7c 03 00  |..$..........|..|

    00000140  cc 48 8b 06 48 8b ce ff  90 b8 00 00 00 48 8b d0  |.H..H........H..|

    00000150  49 3b c7 74 54 b9 72 00  00 00 66 39 08 75 1e 4c  |I;.tT.r...f9.u.L|

    00000160  8d 05 c2 07 05 00 4c 2b  c0 66 41 3b cf 74 72 48  |......L+.fA;.trH|

    00000170  83 c2 02 66 8b 0a 66 42  3b 0c 02 74 ec 49 3b c7  |...f..fB;..t.I;.|

    00000180  74 27 b9 65 00 00 00 66  39 08 75 1d 48 8d 15 ad  |t'.e...f9.u.H...|

    00000190  07 05 00 48 2b d0 66 41  3b cf 74 4f 48 83 c0 02  |...H+.fA;.tOH...|

    000001a0  66 8b 08 66 3b 0c 10 74  ed 4c 8d 05 70 5a 06 00  |f..f;..t.L..pZ..|

    000001b0  41 b9 20 00 00 00 48 8b  d6 48 8b cf e8 b7 ad 00  |A. ...H..H......|

    000001c0  00 48 8d 15 c8 0b 0d 00  48 8d 8c 24 90 00 00 00  |.H......H..$....|

    000001d0  c7 84 24 90 00 00 00 01  00 00 00 e8 f6 7b 03 00  |..$..........{..|

    000001e0  cc 41 c7 46 10 04 00 00  00 eb 08 41 c7 46 10 02  |.A.F.......A.F..|

    000001f0  00 00 00 48 8b 06 48 8d  15 bb ff 04 00 48 8b ce  |...H..H......H..|

    00000200

     

     

    Mariuss-MacBook-Pro:~ mariusciobanu$ sudo fdisk /dev/disk0

    Password:

    Disk: /dev/disk0 geometry: 60801/255/63 [976773168 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: 03   25 127  15 - 1023 254  63 [    409640 -  685407680] XENIX /usr 

    3: 03 1023 254  63 - 1023 254  63 [ 685817320 -    1269544] XENIX /usr 

    *4: 03 1023 254  63 - 1023 254  63 [ 687088440 -  289684695] XENIX /usr 

    Mariuss-MacBook-Pro:~ mariusciobanu$ diskutil cs list

    No CoreStorage logical volume groups found

    Mariuss-MacBook-Pro:~ mariusciobanu$ sudo gpt -vv -r show /dev/disk0

    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  685407680      2  GPT part - 48465300-0000-11AA-AA11-00306543ECAC

      685817320    1269544      3  GPT part - 426F6F74-0000-11AA-AA11-00306543ECAC

      687086864       1576        

      687088440  289684695      4  GPT part - EBD0A0A2-B9E5-4433-87C0-68B6B72699C7

      976773135         32         Sec GPT table

      976773167          1         Sec GPT header

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