還原win7 MBR

還原win7 MBR

[轉貼]How to repair MBR on Windows 7

step1:
Insert Win 7 installation DVD and boot from DVD drive. While in some older systems you may have to change boot order through system BIOS, most newer systems allow booting from DVD without changing boot order by simply clicking on any key when prompted to doing so.

step2:
Choose your default "Language", "Time", and "keyboard Input" on the first window and click next.

step3:
You're now presented with 3 choices. Click on "Repair Your Computer" to gain access to the System Recovery window. Now choose "Command Prompt" in order to run the desired utility which is called "bootsect.exe". Bootsect is located inside the boot folder so change your directory to boot. Now run "bootsect /nt60 C:\" if you had Win 7 initially installed in the C partition. Alternatively, you can run "bootsect /nt60 SYS" or "bootsect /nt60 ALL" to repair the system partition or all partitions. Eject the DVD, and restart computer. Your computer should now boot Win 7 again.
(我是用"bootsect /nt60 ALL" 懶人 =.=)

ref:
How to repair MBR on Windows 7