I have managed to kill Grub by upgrading windows (to windows 7) after installing linux, debian. Now i still had a spare blank partition, so i put on some pc-bsd, thinking it would havbe a decent bootloader (proably grub) but it didn't. so i removed that installed mandriva. Now grub lets me access mandriva, and windows. And i can select debian and see the old grub, but debain doesn't work.
Any tools that I can simple burn to disk that will remove all old boot loaders and create a new one?
btw 64bit processer and OS's.