1. Use my RAM
Display current value
sudo cat /proc/sys/vm/swappiness
Change it
sudo sysctl -w vm.swappiness=10
or edit
gksudo gedit /etc/sysctl.conf
look for vm.swappiness
vm.swappiness=10
or add it if it doesn’t exist
2.
gksudo gedit /etc/init.d/ondemand
Change
echo -n ondemand > $CPUFREQ
to
echo -n performance > $CPUFREQ
