Service Manual
Page 135
... program, it is displayed, watch for it, and then press F2. Entering BIOS setup program 1 Turn on (or restart) your computer. 2 During POST, when the Alienware logo is recommended that the keyboard has initialized. Use BIOS setup program to appear and then press F2 immediately. If you see the operating system... try again. BIOS setup program Overview CAUTION: Unless you are an expert computer user, do not change a user-selectable option, such as the amount of RAM, the size of hard drive installed, enabling or disabling base devices, and so on.
... program, it is displayed, watch for it, and then press F2. Entering BIOS setup program 1 Turn on (or restart) your computer. 2 During POST, when the Alienware logo is recommended that the keyboard has initialized. Use BIOS setup program to appear and then press F2 immediately. If you see the operating system... try again. BIOS setup program Overview CAUTION: Unless you are an expert computer user, do not change a user-selectable option, such as the amount of RAM, the size of hard drive installed, enabling or disabling base devices, and so on.