the prompt,hit [f2] if you want to run setup,might not be displayed when you start your computer.do the following to start the bios setup utility program:

    1.if your computer is already on when you start this procedure, shut down the operating system, turn off the computer, and wait a few seconds until all in-use lightsturn off.

    2.turn on the power. immediately press and hold down the fl or f2 key until you see either the bios setup utility menu or a password prompt.

    if you have set neither a supervisor nor a user password,the bios setup utility menu opens on the screen. if you have set a password, the bios setup utility menu will not open until you type your password and press enter.