Ok, so after seeing the thread about how great Gentoo is, I decided to try it. So I installed it per . Everything went well. However, after installing Gentoo and before I actually booted, I did some heavy customization to my Grub configuration and the way my computer is partitioned. As a result, the Grub settings that Gentoo made to boot are not relevent anymore because my partitions have changed and my Grub config has also changed. So now, I have a partition with Gentoo installed, but no way to boot it. I need an entry for Grub so I can boot Gentoo. I know that you need some info about my partition setup on my machine, but I don't know the command that will output this data. (I'll post the output if you give me the command) Any help would be awesome! Edit: Dammit. I misspelled the title.