Update kernel version in debian wheezy server
Check the previous kernel versions and architecture. Edit /etc/apt/sources.list, vi /etc/apt/sources.list Add the line [backports], deb http://ftp.us.debian.org/debian/ wheezy-backports main contrib non-free Update the apt-get, apt-get update To find the latest kernel image,type the following line, apt-cache search linux-image-3 And select latest kernel image, Run the command. apt-get -t wheezy-backports install linux-image-3.10-0.bpo.3-amd64 firmware-linux-free Reboot the system reboot Please check new kernel, uname -r 3.10-0.bpo.3-amd64 Let's enjoy