Hi, Paul - sorry about the HTML and thanks for the grub note. The second drive is the FC3 disk. The grub.conf is on it in the grub area. It is also on the 1st drive in the root. Here are the contents: ----- snip # grub.conf generated by anaconda # # Note that you do not have to rerun grub after making changes to this file # NOTICE: You have a /boot partition. This means that # all kernel and initrd paths are relative to /boot/, eg. # root (hd1,0) # kernel /vmlinuz-version ro root=/dev/hdb3 # initrd /initrd-version.img #boot=/dev/hda default=0 timeout=5 splashimage=(hd1,0)/grub/splash.xpm.gz hiddenmenu title Fedora Core (2.6.10-1.741_FC3) root (hd1,0) kernel /vmlinuz-2.6.10-1.741_FC3 ro root=LABEL=/ rhgb quiet initrd /initrd-2.6.10-1.741_FC3.img title Fedora Core (2.6.9-1.724_FC3) root (hd1,0) kernel /vmlinuz-2.6.9-1.724_FC3 ro root=LABEL=/ rhgb quiet initrd /initrd-2.6.9-1.724_FC3.img title Fedora Core (2.6.9-1.681_FC3) root (hd1,0) kernel /vmlinuz-2.6.9-1.681_FC3 ro root=LABEL=/ rhgb quiet initrd /initrd-2.6.9-1.681_FC3.img title Fedora Core (2.6.9-1.667) root (hd1,0) kernel /vmlinuz-2.6.9-1.667 ro root=LABEL=/ rhgb quiet initrd /initrd-2.6.9-1.667.img title Win XP Pro rootnoverify (hd0,0) chainloader +1 ----- unsnip Thanks for the help! Max -----Original Message----- From: Paul Howarth [mailto:paul@xxxxxxxxxxxx] Sent: Monday, February 28, 2005 9:36 AM To: For users of Fedora Core releases Subject: Re: grub question ... Max L. Eidswick wrote: > I have FC3 in several versions loaded on my ThinkPad a31p on both the > internal 80GB and a second 60GB in the second hard drive slot. > > Everything starts ok unless I have swapped the second drive with an > add-on battery which can use that same slot. When I have the battery > in, grub say "GRUB loading, please wait.", then "Error 21" and hangs. > > Does anyone have any ideas how I can fix this? Otherwise, will lilo > work if I use it instead of grub? What's on the second drive? Anything needed for booting? What's in your grub.conf file? P.S. Please don't post HTML to this mailing list. Paul.