2014年10月13日 星期一

重建grub開機選單


  1.  live CD開機
  2. 檢視磁碟分割狀況sudo fdisk -l    我這裡的環境是 /dev/sda1
  3. 掛載分割區  sudo mount /dev/sda1 /mnt
  4. Chroot 到系統裝置 sudo chroot /mnt
  5. 重新安裝 grub   sudo grub-install --recheck /dev/sda
  6. 重開機 sudo reboot

1 則留言:

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