I cannot boot into grub, I can see this
Alloc magic is broken at XXXXXX Press any key
but when I do nothing happens. Holding shift doesn't do anything also.
The last time I could use my machine I changed stuff in the
/etc/grub.d but I chroot into the system, reverted everything and successfully ran
Any help appreciated.
If anyone wondering: Ubuntu 12.04.1, Installation media was (I guess) 11.10, it's an i5-first generation kernel, 4GB RAM, memtest was okay.