I recently re-installed MacOSX 10.8.1 (to be more exact it is a SuperDuper restore) and found that I cannot boot into Bootcamp (Windows 7 64-bit) anymore. I am wondering if there is a way to fix this without having to re-install windows and all the softwares. I suspect it is similar to Windows MBR thing but not sure how to do this on MacOSX side.
Here is the results from sudo fdisk /dev/rdisk0
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: AF 1023 254 63 - 1023 254 63 [ 409640 - 896484352] HFS+
*3: 07 1023 254 63 - 1023 254 63 [ 897157120 - 79616000] HPFS/QNX/AUX
4: 00 0 0 0 - 0 0 0 [ 0 - 0] unused
and results from sudo gpt -r -vv show /dev/rdisk0
gpt show: /dev/rdisk0: mediasize=500107862016; sectorsize=512; blocks=976773168
gpt show: /dev/rdisk0: Suspicious MBR at sector 0
gpt show: /dev/rdisk0: Pri GPT at sector 1
gpt show: /dev/rdisk0: 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 896484352 2 GPT part - 48465300-0000-11AA-AA11-00306543ECAC
896893992 263128
897157120 79616000 3 GPT part - EBD0A0A2-B9E5-4433-87C0-68B6B72699C7
976773120 15
976773135 32 Sec GPT table
976773167 1 Sec GPT header
Any suggestions will be appreciated. Thanks.
Here is the results from sudo fdisk /dev/rdisk0
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: AF 1023 254 63 - 1023 254 63 [ 409640 - 896484352] HFS+
*3: 07 1023 254 63 - 1023 254 63 [ 897157120 - 79616000] HPFS/QNX/AUX
4: 00 0 0 0 - 0 0 0 [ 0 - 0] unused
and results from sudo gpt -r -vv show /dev/rdisk0
gpt show: /dev/rdisk0: mediasize=500107862016; sectorsize=512; blocks=976773168
gpt show: /dev/rdisk0: Suspicious MBR at sector 0
gpt show: /dev/rdisk0: Pri GPT at sector 1
gpt show: /dev/rdisk0: 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 896484352 2 GPT part - 48465300-0000-11AA-AA11-00306543ECAC
896893992 263128
897157120 79616000 3 GPT part - EBD0A0A2-B9E5-4433-87C0-68B6B72699C7
976773120 15
976773135 32 Sec GPT table
976773167 1 Sec GPT header
Any suggestions will be appreciated. Thanks.
Last edited: