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Many people need to use Windows to guide Ubuntu for a variety of different reasons

1.XP using Grub4dos to guide Ubuntu grub2
Modify boot. ini under the Windows boot disk, Win7 can create your own boot. ini
Add to

Code:C:\grldr.mbr= "Ubuntu"

http://download.gna.org/grub4dos/grub4d -06-20.zip Download the latest version grub4dos
Remove the GRLDR and grldr.mbr into the C-packing directory
Create the Menu.lst file in the C packing directory with the following content


Version 12.10 and later

Code:Title Ubuntu/linux 12.10
Find--set-root/boot/grub/i386-pc/core.img
Kernel/boot/grub/i386-pc/core.img
Boot

#如果/boot is partitioned separately, using the following:
Title Ubuntu/linux 12.10 (/boot on single Partitionas)
Find--set-root/grub/i386-pc/core.img
Kernel/grub/i386-pc/core.img
Boot

12.04 and previous versions of Ubuntu

Code:Title Ubuntu 12.04
Find--set-root/boot/grub/core.img
Kernel/boot/grub/core.img
Boot

#如果/boot is a separate partition, use the
Title Ubuntu 12.04 (/boot on single Partitionas)
Find--set-root/grub/core.img
Kernel/grub/core.img
Boot

Must be the latest version of the Grub4dos, otherwise the EXT4 partition may not be supported

2. Win7, 8, add neogrub boot with EASYBCD

To add Ubuntu boot in Win7, 8, use EASYBCD to add Neogrub boot







Come out a notepad window, delete the contents, and copy the above code in the same way; code see above

Thanks for the picture of Teliute viewtopic.php?f=77&t=392854

3. Use EasyBCD to add Ubuntu grub2 boot, apply to 12.04 and previous version of ubuntu,12.10 please use Neogrub method
Run after installing the EASYBCD, then look at the picture.

Attachment:
easybcd.png [184.31 KiB | Be browsed 59,610 times]

4. If you choose to boot the grub2 menu after the error
What's wrong with Normal.mod?

You can boot your Linux kernel directly with grub4dos, provided you know that your Ubuntu is/dev/sdax
Of course, the kernel version number or something.

References:Title Ubuntu Linux
Find--set-root/boot/vmlinuz-3.5.0-18-generic
Kernel/boot/vmlinuz-3.5.0-18-generic root=/dev/sda2 ro quiet Splash $vt _handoff
Initrd/boot/initrd.img-3.5.0-18-generic

=====================================================================================

Add/partition to Btrfs and/boot not separate partition grub4dos boot GRUB2 code, although only a lot of/@ ...

Code:Title Start Ubuntu/@/boot/grub/i386-pc/core.img
Find--set-root/@/boot/grub/i386-pc/core.img
Kernel/@/boot/grub/i386-pc/core.img
Boot

Well, it's http://lengxx.com/post/338.html on my blog first.

Go: Ubuntu Boot and backup