<> <> == Methods == From easier (1) to the more difficult (4): * 1) Click on System > Administration > Update Manager > Click on Check button > Apply all updates including kernel. * 2) Use [[Synaptic]], search for linux-image and select the generic kernel version you want to install (i.e. linux-image-2.6.xx-yy-generic). * 3) [[Kernel/Compile|Compile the kernel]]. * 4) Run the following Terminal commands to install a new 32-bit Ubuntu kernel from http://kernel.ubuntu.com/~kernel-ppa/mainline/ {{{ sudo apt-get update }}} {{{ sudo apt-get install python-bs4 }}} {{{ cd /tmp }}} {{{ rm -rf medigeek-kmp* }}} {{{ wget --no-check-certificate https://github.com/medigeek/kmp-downloader/tarball/master -O kmpd.tar.gz }}} {{{ tar xzf kmpd.tar.gz }}} {{{ cd medigeek-* }}} {{{ python kmpd.py -d }}} The script at https://github.com/medigeek/kmp-downloader/ does not seem to allow choosing amd64 (64-bit) architecture. It only allows installing i386 (32-bit) architecture. This seems like a bug to me. Just press instead of a number if you get stuck on a certain question in the python script. == Roll-back and uninstallation == You can roll back by selecting the previous (old) kernel at the boot menu and then uninstall the (new) not working kernel. With [[Synaptic]] you can uninstall previously installed kernel packages. == See also == * [[Kernel]] ----- CategoryKernel