Hi Step by step editing:
1.) Edit the grub config file #sudo nano /etc/default/grub 2.) Append intel_idle.max_cstate=0 to the line: GRUB_CMDLINE_LINUX_DEFAULT="quiet splash" -> GRUB_CMDLINE_LINUX_DEFAULT="quiet splash intel_idle.max_cstate=0" 3.) Save grub config file Press Ctrl + X 4.) run update-grub #sudo update-grub 5.) Reboot #sudo reboot -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/640100 Title: Maverick fails to wake up on Samsung N150 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs