rm /storage/roms/gamelist.xml emulationstation --create-gamelists First, check your current governor:

cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor To set performance mode (max speed):

echo performance > /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor To make permanent, add that line to /storage/.config/autostart.sh .