Am Fr, den 21.11.2003 schrieb David Limon Romero um 09:30: > with xp on hda and linux on hdb, where do I install grub? hda or hdb? I have > to swap only physically the HDs? Given your current setup, your Win is on the second drive. Even if Lilo works for you now, you will make your life easier, if you physically swap your drives. If both drives use the same controller, you have to change the jumpers from master to slave and vice versa (hope, you have not a cable select configuration). If they use different controllers, you have to switch the connectors, but you may check the jumpers,too, for a conflict with your CD Rom. After finishing the swap, you should install grub on the new first drive (/dev/hda), which is used by the bios to boot the system. Peter