Rapid Boot Extreme is an optimized Lenovo Preload designed to allow a T420s to boot up in just a few seconds. This includes changes to BIOS, and optimizations to the regular software preload to allow for a fast boot up. The Rapid Boot extreme feature can allow the ThinkPad T420s to boot in seconds, but delays the startup of some applications, drivers and features.
Shutdown, power off, reboot, hibernate, suspend, or log off PC at schedule time
