1. Backup MBR
- sudo blkid command tells the media and that information what is needed for backuping MBR
An example: sudo dd if=/dev/sda of=MBR.img bs=512 count=1
2. Download and install MS-SYS
64-bit deb package
https://launchpad.net/~rzr/+archive/ppa/+build/3617308
32-bit deb package
https://launchpad.net/~rzr/+archive/ppa/+build/3617309
tar.gz package
http://ms-sys.sourceforge.net/
3. Run MS-SYS
An example Windows 7 boot record to hard drive sda
sudo ms-sys -7 /dev/sda
A video about MS-SYS: http://www.youtube.com/watch?v=8XUGHbeg-Ng&feature=plcp

