SYSTEM EXECUTING A FAST BOOT WAKE-UP

摘要

A system executing a fast booting wake-up operation is provided to realize both a fast booting wake-up and a low-power mode. A system executing a fast booting wake-up includes a processor(105), a ROM(Read Only Memory)(120), a RAM(Random Access Memory)(115) and a booting program. The ROM is possible to be accessed by the processor and stores an image file of an operating system. The RAM is possible to be accessed by the processor. The booting program initializes the system by the processor in response to a power-on event and a wake-up event. The power-on event occurs in case that power is provided by the system. The wake-up event is occurred in case that the system gets out of a low-power mode. The booting program selectively performs an entire booting copy of an image file of the operating system from the ROM to the RAM or performs a fast booting copy of a predetermined part of the image file of the operating system from the ROM to the RAM.