Title: BIOS Setting Recommendation
Name: XD (eXecute Disable) needs to be enabled in BIOS
DisplayIf: grep ^flags /proc/cpuinfo | head -n1 | grep " pae " | grep -qv " nx "
Description: Your CPU appears to have the ability to help protect Ubuntu against certain
 kinds of security vulnerability exploits.  However, this feature has been
 disabled in your BIOS.  When you reboot next, please look for the "CPU XD
 Support" or "Execute Disable Bit" setting under "Security" or "CPU Features"
 and enable it.