I did run make install, but I don't think that it worked. It had an error message. I think that the reason there are two entries for Linux there is because I downloaded the new kernel through the redhat network, which automatically updates everything. Should I try this?
That's basically a guess...
# 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 (hd1,1)
# kernel /vmlinuz-version ro root=/dev/hdb3
# initrd /initrd-version.img
title Red Hat Linux (recompiled)
kernel /bzImage ro root=LABEL=/ hdd=ide-scsi
title Red Hat Linux (2.4.20-18.8)
kernel /vmlinuz-2.4.20-18.8 ro root=LABEL=/ hdd=ide-scsi
title Red Hat Linux (2.4.18-14)
kernel /vmlinuz-2.4.18-14 ro root=LABEL=/ hdd=ide-scsi
Edit: Do I need to change the default= line to default=3 to have DOS be the default?