'Fixing' the windows 8 bootloader

Earthson earthson.landy at gmail.com
Thu Oct 20 14:40:40 UTC 2011


you may install a grub on your usb-driver. And boot from usb-driver, you
would see grub2. you can boot your linux using grub~ then reinstall grub to
bootmbr with command "grub-install".

you can find more information from Google or something else.


   1. mount usb-driver just like this: mount /dev/sdb /media/usboot
   2. install grub2 to usb-driver: grub-install
   --root-directory=/media/usboot /dev/sdb
   3. install your win8
   4. set BIOS to boot from your usb-driver
   5. into grub shell:
   >set root=(hd1,msdos3) #may be some else, it is partition "/boot" in.
   >linux /boot/vmluz root=/dev/sda3 #or something else which is "/"
   partition
   >initrd /boot/initrd.img #using tab, you can find it
   >boot
   6. then you boot into your linux system.
   7. install grub with grub-install command #like step 2
   8. update your grub with command update-grub


On Thu, Oct 20, 2011 at 10:16 PM, Jacob Mansfield <cyberjacob at gmail.com>wrote:

> Hi all,
> I recently received a copy of the developer preview of windows 8, through
> the company that I work with. I had planned to install this later today, but
> just realised that it would kill off GRUB completely.
> How would I go about re-installing it, and thus restoring my access to
> ubuntu?
>  thanks
> --
> regards,
> Jacob Mansfield
> jacob.mansfield at itvet.co.uk
> Project Manager, ITVET Ltd.
>
>
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-- 

                                    这个世界不会因为没有你而失去什么
但是,却有可能因为你的存在而发生一些改变。。
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