On Sat, 03 Dec 2011 00:40:01 +0100 bd satish wrote: > How to upgrade to new kernel ? Isn't squeeze stable? How about the unstable? You could add testing and unstable main to your sources.list then do: #apt-get install linux-image-amd64 This will bring with it the latest linux kernel and modules for PC's using AMD64 and Intel 64 processors. [Linux 3.1.4-1 for 64-bit PCs] and keep the latest kernel on your computer. [If that's what you want..] -- ps