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ronyclau

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About ronyclau

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    InsanelyMac Protégé
  1. My Windows 7 installation failed to boot after I shrink it with GParted. I have already sync the GPT and MBR. Everytime I select the Windows partition to boot, a black screen with a blinking cursor appears. If I have a bootable disk inserted in the SuperDrive, my Mac just starts booting up the disk after few ten seconds. I have attempted many times using Windows Repair Disk to fix the problem. The repair console found the Windows installation. However, bootrec /fixboot, bootrec /fixmbr, bootrec /rebuildbcd these commands have been tried for numerous times but don't help. chkdsk show no problem. I have also tried Repair Disk with Disk Utility and it said the disk is normal. I have tried rebuild the MBR with gdisk without success. Does anyone have any idea to solve the problem? Thank you in advanced!!! EDIT: I am tri-booting (Mac, Win 7, Ubuntu) before the shrink and it worked. It just breaks after this recent shrink. Below is the output of 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 841437072 2 GPT part - 48465300-0000-11AA-AA11-00306543ECAC 841846712 262144 842108856 1269544 3 GPT part - 48465300-0000-11AA-AA11-00306543ECAC 843378400 288 843378688 85071857 4 GPT part - EBD0A0A2-B9E5-4433-87C0-68B6B72699C7 928450545 15 928450560 48322560 5 GPT part - EBD0A0A2-B9E5-4433-87C0-68B6B72699C7 976773120 15 976773135 32 Sec GPT table 976773167 1 Sec GPT header Below is the output of sudo fdisk /dev/disk0 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] 2: AF 25 127 15 - 1023 254 63 [ 409640 - 841437072] HFS+ 3: AF 1023 254 63 - 1023 254 63 [ 842108856 - 1269544] HFS+ *4: 07 1023 254 63 - 1023 254 63 [ 843378688 - 85071857] HPFS/QNX/AUX
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