Hello i have a problem my grub is gone. I have try to install Winsows and this has killed grub. So now the only way to run linx is booting via PXE. I have try to run groub-install /dev/sda1 but i will not work. When i try to boot then via the hdd, i get the error 22 from grub. What can i do? The FC2 installation is on /dev/sdd2.