The new kernel is not working properly. After I login it shows that the kernel crashed. I used to go to the advanced boot menu option and select the old kernel. Before that I ran the janitor (Ubuntu Tweak).
I am using Ubuntu 12.10, linux-image-3.5.0-19-generic is the only one working properly. I usually go to advanced tool in boot menu and select the old one now.
makemake install) in older kernel? like graphics card driver – Web-E Dec 15 '12 at 7:19