Ubuntu :: Updated To New Image And Forgot To Update Menu - Lst Can't Boot?

i know i have been having a lot of problems, but i keep having more this time, i ran update manager, and noticed that i was getting a new image, but i quickly forgot this. then, while installling the updates, it asked me if i wanted to keep my old menu.lst. i told it to keep my old one, since it worked fine. it then told me that i needed to restart, so i did. it got to where it would normally start loading grub, but my computer wouldn't go any farther. (would not load grub) i would think that it would still load my old image. i am writing this while running a liveUSB.

i ran the boot info script, and attached its output. i know this should be posted under installation&upgrades, but general help seems to be much more active. because of this, my father doesn't want me updating any more.