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硬盘安装windows及MBR、grub修复
source link: http://abcdxyzk.github.io/blog/2019/06/04/install-win/
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硬盘安装windows及MBR、grub修复
2019-06-04 21:12:00
硬盘安装win7
mount -o loop win7.iso /mnt
mount -t ntfs /dev/sda3 /tmp/kk
cp -r /mnt/* /tmp/kk/
umount /tmp/kk
reboot
https://askubuntu.com/questions/254491/failed-to-get-canonical-path-of-cow
重启后来到 grub 的引导菜单，按 c 键进入命令行模式：
grub> set root=(hd1,2)
grub> insmod ntfs
grub> ntldr /bootmgr
grub> boot
修复MBR、grub
从ubuntu u盘执行：
mkdir /mnt
mount /dev/sda2 /mnt
cd /mnt
grub-install --recheck --root-directory=/mnt /dev/sda
ubuntu系统的 grub-install 64位的不能执行？？？ u盘中的grub-install i386可以执行？？？
临时进系统方法：
insmod linux
ls
root=(hd0,1)
linux /boot/vmlinuz root=/dev/sda1
initrd /boot/initrd
boot# win7
set root=(hd0,1)
chainloader +1
bootPosted by kk
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