![grub4dos boot into windows grub4dos boot into windows](https://i.redd.it/5qdb0y7i9io51.jpg)
- #Grub4dos boot into windows how to#
- #Grub4dos boot into windows code#
- #Grub4dos boot into windows windows 7#
This is especially important since the windows partitions are encrypted, and because Sophos resides on the MBR. Dd will copy entire harddisks or partitions with complete disregard for its contents, which makes it suitable to restoring your system to a previous state byte for byte.
![grub4dos boot into windows grub4dos boot into windows](https://i.stack.imgur.com/KQll9.jpg)
I have done the backup from the Fedora liveusb using the dd-command, which does bytewise raw data copying. The backup method must be able to restore the MBR, work with encrypted partitions, and work even if the Windows installation on the machine is unusable. Also including my example grub.cfg and menu.lst files including many unique distros which we haven't had much guidance on booting with grub2.
#Grub4dos boot into windows code#
MBR will be created when the first partition on the hard drive is created and it is a very important data structure on the first sector of disk, which contains the partition table for the drive as well as a small amount of executable code for the boot start. Hex edit the bootsector and replace the text string NTLDR with GRLDR. Master Boot Record (MBR) belongs to boot record, along with Boot Configuration Data (BCD).
#Grub4dos boot into windows how to#
There are more disaster scenarios conceivable, so backup is something worth thinking about it. This is a non-distro specific instruction on how to load Grub2 from Grub4Dos and to add background images into Grub2. If the active partition contains a Windows NT/2000/XP/2003 bootsector (boot sector loads 'NTLDR') an alternative method of installing Grub4dos to the partition boot sector is possible. Because the partitions are encrypted, Windows does not boot without the Sophos bootloader in the MBR, which easily could be caused by making a mistake while installing Fedora. It is wise to have a complete backup of the hard disk. Fedora 15 KDE (Linux) Grub on the same partition.
#Grub4dos boot into windows windows 7#
Sophos Encrypted Windows 7 with custom boot manager and Grub4Dos.This could also get compromised if things go wrong, make sure you understand if this applies to you and the possible consequences of a mistake. Some machines have recovery options which rely on an image on a separate partition from which Windows can be re-installed. Please be careful en make sure you understand the risks of a certain technique before using it, as missteps could very well lead to complete data loss and not being able to boot your machine (from the harddisk at least). This is more like a collection of my personal notes taken during this project. I have therefore chosen to use the Windows 7 boot manager in order to boot Fedora.īeware that this is not a step by step tutorial, and should not be taken as such. Bypassing Sophos still does not seem possible, the reason is because the Windows partitions only get decrypted through Sophos which resides in the MBR. In this article I will explain how I got Fedora 15 KDE installed alongside Windows 7 with Sophos Bootloader and fully encrypted Windows 7 partitions.