Often times, I have found myself in a stumble trying to revert my settings and kernel version after receiving a faulty update [whether that be from software issues, hardware issues, or U.E.] and wish there was a quicker automated way to perform the steps for me: 1. check for previous kernels currently installed, 2. downloads the previous working kernel if not installed, 2. attempt to boot in the previous kernel Would it be much to ask to have this built-into the kernel? :)