On Wednesday 31 October 2001 10:08 am, Amy Tanner wrote: > What do I need to add to my grub.conf file to boot a previously-installed > win2k OS? I just finished my dual-boot for Win2K. I have the Win2K as the primary device (hda) Here's my menu entry: title WIN2K root (hd0,0) makeactive chainloader +1 I think you'll need to point the root to the hard-drive (hdx, x=0-? corresponding to a, b, c). The second number is the partition number (starting with 0 not 1) so /dev/hdc1 would be root (hd2, 0). Also, windows may not like thinking it's not the primary device/partition, so you may need to include a map command that exchanges the Win drive to the primary drive and vice-versa (like this, I think, but I may have the order wrong on where to place the map command): title WIN2K root (hd0,0) map (hd0) (hd2) map (hd2) (hd0) makeactive chainloader +1 I found that building a boot floppy to test the menu first saved me all kinds of headaches., including when installing software seemed to mess with the MBR (trying to force a reboot??) Hope this helps - Dave