先看一看自己电脑上有哪些内核文件
merlin@tfAnalysis:~$ dpkg --get-selections|grep linux libselinux1:i386 install linux-firmware install linux-headers-3.13.0-24 install linux-headers-3.13.0-24-generic install linux-headers-3.13.0-32 install linux-headers-3.13.0-32-generic install linux-headers-3.13.0-35 install linux-headers-3.13.0-35-generic install linux-headers-3.13.0-36 install linux-image-3.13.0-24-generic install linux-image-3.13.0-32-generic install linux-image-3.13.0-35-generic install linux-image-3.13.0-36-generic deinstall linux-image-extra-3.13.0-24-generic install linux-image-extra-3.13.0-32-generic install linux-image-extra-3.13.0-35-generic install linux-image-extra-3.13.0-36-generic deinstall linux-libc-dev:i386 install linux-sound-base install pptp-linux install qtcreator-plugin-remotelinux:i386 install syslinux install syslinux-common install syslinux-legacy install util-linux install merlin@tfAnalysis:~$
之后再将最新的内核，这儿是36删除掉：
merlin@tfAnalysis:~$ sudo apt-get remove linux-headers-3.13.0-36-generic linux-image-3.13.0-36-generic linux-image-extra-3.13.0-36-generic
这样，下次启动的时候就会启动旧的35内核了。
许多显示什么的问题就解决了。
原文：http://www.cnblogs.com/tfanalysis/p/4004939.html