繁體中文当前位置: 首页 > 图文教程 > 操作系统 > Unix/Linux > Reinstall the boot manager.
- Unix/Linux
- Linux 指令篇：系统设置--setup
- Linux 指令篇：系统设置--sndconfig
- Linux 指令篇：系统设置--SVGAText Mode
- Linux 指令篇：系统设置--timeconfig
- Linux 指令篇：系统设置--ulimit
- Linux 指令篇：系统设置--unalias
- Linux 指令篇：系统设置--unset
- 为 Linux 安装触摸屏
- 无线网卡在Linux下活起来
- Linux下安装摄像头驱动程序的三种方法
- Linux系统下设备驱动的安全端口分配
- 用于 Linux 的开放 BIOS开源项目介绍
- 为系统处理器编写Linux设备驱动程序
- Linux设备驱动框架、配置文件及加载
- 深入浅出Linux设备驱动编程之内核模块
- 详解Linux操作系统设备驱动兼容性
- Linux设备驱动编程之阻塞与非阻塞
- 深入浅出Linux设备驱动之并发控制
- Linux 的魅力: TiVo 揭密
- Linux 助力 Nokia 770
Unix/Linux 中的 Reinstall the boot manager.
出处:互联网 整理: 软晨网（RuanChen.com） 发布: 2009-11-01 浏览: 181 ::
收藏到网摘: n/a
3.9. Windows killed my boot manager! How do I get it back?You can reinstall the boot manager FreeBSD comes with in one of three ways:Running DOS, go into the tools/ directory of your FreeBSD distribution and look for bootinst.exe. You run it like so:...\TOOLS> bootinst.exe boot.binand the boot manager will be reinstalled.Boot the FreeBSD boot floppy again and go to the Custom installation menu item. Choose Partition. Select the drive which used to contain your boot manager (likely the first one) and when you come to the partition editor for it, as the very first thing (e.g. do not make any changes) select (W)rite. This will ask for confirmation, say yes, and when you get the Boot Manager selection prompt, be sure to select ``Boot Manager''. This will re-write the boot manager to disk. Now quit out of the installation menu and reboot off the hard disk as normal.Boot the FreeBSD boot floppy (or CDROM) and choose the ``Fixit'' menu item. Select either the Fixit floppy or CDROM #2 (the ``live'' filesystem option) as appropriate and enter the fixit shell. Then execute the following command:Fixit# fdisk -B -b /boot/boot0 bootdevicesubstituting bootdevice for your real boot device such as ad0 (first IDE disk), ad4 (first IDE disk on auxiliary controller), da0 (first SCSI disk), etc.
评论 (0) All
