http://202.127.29.3/~shen/wiki/index.php?action=history&feed=atom&title=MBR 2026-04-21T01:45:12Z 本wiki上该页面的版本历史 MediaWiki 1.38.1 http://202.127.29.3/~shen/wiki/index.php?title=MBR&diff=748&oldid=prev 2013-12-18T11:21:05Z

<p>以“==linux下去除MBR== dd if=/dev/zero of=/dev/sda bs=466 count=1 只去除MBR的引导信息 dd if=/dev/zero of=/dev/sda bs=512 count=1 去除分区表信息 ==wi...”为内容创建页面</p> <p><b>新页面</b></p><div>==linux下去除MBR==<br /> dd if=/dev/zero of=/dev/sda bs=466 count=1<br /> 只去除MBR的引导信息<br /> dd if=/dev/zero of=/dev/sda bs=512 count=1<br /> 去除分区表信息<br /> <br /> ==win7恢复MBR==<br /> 光盘启动后，运行 Command Prompt,然后输入<br /> bootrec.exe /fixmbr<br /> bootrec.exe的其它选项<br /> */FixBoot. Writes a boot sector onto the system partition to start Windows<br /> */ScanOs. Scans all disks for Windows installations and displays them to you. <br /> */RebuildBcd. Scans all disks for Windows installations and prompts you to pick the ones you want to add to the BCD.</div>

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