The BIOS kept saying that no OS was installed so I re-installed Win2K server on it (it has run on this machine before!). It formatted the disk and copied all the files to it OK but then at the reboot stage it just hangs at a black screen (after the MBR has been read and at the point where windows' bootloader would usually fire up windows). It just sits there, no errors.
So I installed Ubuntu. Again, the disk is readbale and it installed, but Grub gets to the "Grub is loading" or whatever it says note, but enever actually manages to start Grub so it won't boot Linux neither.
Any ideas what to look for to fix this?