Lost Bootcamp partition after upgrade to El capitan from an old 10.8.5 OS

Hi here is the output for gpt command :

gpt show: /dev/disk0: mediasize=480103981056; sectorsize=512; blocks=937703088

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 937703087

      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  117187504      2  GPT part - 48465300-0000-11AA-AA11-00306543ECAC

  117597144    1269536      3  GPT part - 426F6F74-0000-11AA-AA11-00306543ECAC

  118866680       1288         

  118867968  818829312      4  GPT part - EBD0A0A2-B9E5-4433-87C0-68B6B72699C7

  937697280       5775         

  937703055         32         Sec GPT table

  937703087          1         Sec GPT header

And here is the session :

What should i do now ?

Thanks

Mattia

I've done that but now i've this error :

GPT fdisk (gdisk) version 1.0.5

Warning: Devices opened with shared lock will not have their

partition table automatically reloaded!

Partition table scan:

  MBR: protective

  BSD: not present

  APM: not present

  GPT: present

Found valid GPT with protective MBR; using GPT.

Command (? for help): p

Disk /dev/rdisk0: 937703088 sectors, 447.1 GiB

Sector size (logical): 512 bytes

Disk identifier (GUID): 00000EA0-0DA8-0000-EB4E-000082640000

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 937703054

Partitions will be aligned on 8-sector boundaries

Total free space is 818836381 sectors (390.5 GiB)

Number  Start (sector)    End (sector)  Size       Code  Name

   1              40          409639   200.0 MiB   EF00  EFI system partition

   2          409640       117597143   55.9 GiB    AF00  Customer

   3       117597144       118866679   619.9 MiB   AB00  Recovery HD

Command (? for help): r

Recovery/transformation command (? for help): o

Disk size is 937703088 sectors (447.1 GiB)

MBR disk identifier: 0x00000000

MBR partitions:

Number  Boot  Start Sector   End Sector   Status      Code

   1                     1    937703087   primary     0xEE

Recovery/transformation command (? for help): h

WARNING! Hybrid MBRs are flaky and dangerous! If you decide not to use one,

just hit the Enter key at the below prompt and your MBR partition table will

be untouched.

Type from one to three GPT partition numbers, separated by spaces, to be

added to the hybrid MBR, in sequence: 2 3 4

Place EFI GPT (0xEE) partition first in MBR (good for GRUB)? (Y/N): y

Creating entry for GPT partition #2 (MBR partition #2)

Enter an MBR hex code (default AF): 

Set the bootable flag? (Y/N): n

Creating entry for GPT partition #3 (MBR partition #3)

Enter an MBR hex code (default AB): 

Set the bootable flag? (Y/N): n

GPT partition #4 does not exist or is too big; skipping.

Unused partition space(s) found. Use one to protect more partitions? (Y/N): 

I can still see my bootcamp partition in Finder.

Here is another output from sudo got -vv :

gpt show: /dev/disk0: mediasize=480103981056; sectorsize=512; blocks=937703088

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 937703087

      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  117187504      2  GPT part - 48465300-0000-11AA-AA11-00306543ECAC

  117597144    1269536      3  GPT part - 426F6F74-0000-11AA-AA11-00306543ECAC

  118866680  818836375         

  937703055         32         Sec GPT table

  937703087          1         Sec GPT header

I've wrote that command. The answer is : Repairing the partition map might erasa disk0s1, proceed ?

What should i do ?