In computing, booting (booting up) is a bootstrapping process that starts operating systems when the user turns on a computer system. A boot sequence is the set of operations the computer performs when it is switched on that loads an operating system.
According to Microsoft, Windows XP was designed to boot up within about 30 seconds, add several additional services and that can become a minute!
Most computer systems can only execute code found in the memory (ROM or RAM), modern operating systems are stored on hard disks, or occasionally on LiveCDs, USB flash drives, or other non-volatile storage devices. When a computer is first powered on, it doesn't have an operating system in memory.
The computer's hardware alone cannot perform complex actions such as loading a program from disk, so an apparent paradox exists: to load the operating system into memory, one appears to need to have an operating system already loaded.
Errors can occur and slow your rebooting up dramatically, this can turn the 30 second reboot into a 5 minutes annoyance. There are a few things you can do to stop these errors and make your machine reboot much faster.
With the appropriate software these will be done manually for you and your computer will reboot in record speed, click the link below to download the free scan to get you started on the road to a lightning fast startup.