Hi Group, I need a little help with my boot loader. History: I installed RH Linux 7.0 some time ago with Lilo as my boot loader. I had no problem loading either win2k or Linux, each on their own HD. I just selected Linux or DOS and away I went. Then I upgraded to RH 7.1 and after that 7.2. This ia where my problem started. I choose Grub as my loader and I managed to totally mess up my MBR. After some thinking I did a fdisk /mbr and was able to reinstall win2k and get my mbr back, but only for win2k. Now I load linux with a boot floppy, works fine, however, I used RHN up2date to upgrade my kernel from 2.4.7-10 to 2.4.9-31, all went OK according to the messages. I rebooted, ran uname -a and , low and behold my version # is still 2.4.7-10. Looking at my numerous boot configuration files I see that the new kernel is included, but does not boot. My question is this: How do get my new kernel to boot, and all my O/S's to load from the HD, I have win98. win2k and RH 7.2. I also need to know how I find out what .conf file my system uses to load, I am still booting linux from a floppy, and which .conf files can I get rif of, if any. Any help is greatly appreciated. Thanks FrankM ================================================== ## This is my grub.conf # grub.conf generated by anaconda # # Note that you do not have to rerun grub after making changes to this file # NOTICE: You do not have a /boot partition. This means that # all kernel and initrd paths are relative to /, eg. # root (hd1,0) # kernel /boot/vmlinuz-version ro root=/dev/hdb1 # initrd /boot/initrd-version.img #boot=/dev/hdb1 default=2 timeout=10 splashimage=(hd1,0)/boot/grub/splash.xpm.gz title Red Hat Linux (2.4.9-31) root (hd1,0) kernel /boot/vmlinuz-2.4.9-31 ro root=/dev/hdb1 initrd /boot/initrd-2.4.9-31.img title Red Hat Linux (2.4.7-10) root (hd1,0) kernel /boot/vmlinuz-2.4.7-10 ro root=/dev/hdb1 initrd /boot/initrd-2.4.7-10.img title DOS rootnoverify (hd0,0) chainloader +1 ========================================================== ##This is my lilo.conf.up2date-1017508141.67 file prompt timeout=50 default=DOS boot=/dev/hdb1 map=/boot/map install=/boot/boot.b message=/boot/message linear image=/boot/vmlinuz-2.4.7-10 label=linux initrd=/boot/initrd-2.4.7-10.img read-only root=/dev/hdb1 other=/dev/hda1 optional label=DOS =========================================================== ## This is my lilo.conf file prompt timeout=50 default=DOS boot=/dev/hdb1 map=/boot/map install=/boot/boot.b message=/boot/message linear image=/boot/vmlinuz-2.4.7-10 label=linux.bak initrd=/boot/initrd-2.4.7-10.img read-only root=/dev/hdb1 other=/dev/hda1 optional label=DOS image=/boot/vmlinuz-2.4.9-31 label=linux root=/dev/hdb1 read-only initrd=/boot/initrd-2.4.9-31.img =============================================================