正文:

本文使用Grub来修复引导 你需要准备一个Kali Live,这里我用我的u盘,将kali Live安装镜像写到启动盘里 过程就不演示了

开机BIOS引导启动盘,进入Kali Live 打开终端 sudo fdisk -l 查找装有Kali的硬盘 以下是我的报告

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Disk /dev/sdc: 111.81 GiB, 120034123776 bytes, 234441648 sectors
Disk model: RUIREN TECH SSD 
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: dos
Disk identifier: 0x3e308e49

Device     Boot     Start       End   Sectors   Size Id Type
/dev/sdc1            2048 221976575 221974528 105.9G 83 Linux
/dev/sdc2       221978622 234440703  12462082     6G  5 Extended
/dev/sdc5       221978624 234440703  12462080     6G 82 Linux swap / Solaris


Disk /dev/sda: 465.78 GiB, 500107862016 bytes, 976773168 sectors
Disk model: TOSHIBA MK5061GS
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: dos
Disk identifier: 0xf8aef8ae

Device     Boot     Start       End   Sectors   Size Id Type
/dev/sda1              63 419441084 419441022   200G  7 HPFS/NTFS/exFAT
/dev/sda2       419441085 976768940 557327856 265.8G  7 HPFS/NTFS/exFAT


Disk /dev/sdb: 111.81 GiB, 120034123776 bytes, 234441648 sectors
Disk model: INTEL SSDSC2BW12
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: dos
Disk identifier: 0xfb4efb4e

Device     Boot Start       End   Sectors   Size Id Type
/dev/sdb1  *       63 234437070 234437008 111.8G  7 HPFS/NTFS/exFAT

我的kali装在了/dev/sdc硬盘里的第一分区也就是/dev/sdc1(tip:可根据分区类型和大小来判断)

挂载必要的目录

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sudo mount /dev/sdc1 /mnt/           (这里的/dev/sdc1换成你Kali所在的分区)
sudo mount —bind /sys /mnt/sys
sudo mount —bind /proc /mnt/proc
sudo mount –bind /dev /mnt/dev

使用chroot引导Kali

sudo chroot /mnt 这时候会进入已经安装在硬盘的Kali

安装Grub引导

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sudo grub-install /dev/sda    (tip:这里的/dev/sda是Grub的安装路径我将它装到带有windows的硬盘上)
sudo grub-mkconfig -o /boot/grub/grub.cfg

收工

exit sudo reboot 拔出u盘,静等Grub的引导出现~