Update kernel to 3.18

The Internet connection should be established. Please do not turn off the power of your computer during the installation)

Execute these commands:

for x86_64:

   sudo urpmi.addmedia kernel_3_18 http://abf-downloads.rosalinux.ru/kernels_3_18x_personal/repository/rosa2014.1/x86_64/main/release/
   sudo urpmi cpupower kernel-nrj-desktop-latest kernel-nrj-desktop-devel-latest

for i586:

   sudo urpmi.addmedia kernel_3_18 http://abf-downloads.rosalinux.ru/kernels_3_18x_personal/repository/rosa2014.1/i586/main/release/
   sudo urpmi cpupower kernel-nrj-desktop-latest kernel-nrj-desktop-devel-latest

And restart your computer.

You can return to previous kernel by selecting one in the boot menu (grub).