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Alienware m15 R3 Service Manual

System setup

CAUTION Unless you are an expert computer user, do not change the settings in the BIOS Setup program. Certain changes can make your computer work incorrectly.
NOTE Depending on the computer and its installed devices, the items listed in this section may or may not be displayed.
NOTE Before you change BIOS Setup program, it is recommended that you write down the BIOS Setup program screen information for future reference.
Use the BIOS Setup program for the following purposes:
  • Get information about the hardware installed in your computer, such as the amount of RAM and the size of the hard drive.
  • Change the system configuration information.
  • Set or change a user-selectable option, such as the user password, type of hard drive installed, and enabling or disabling base devices.

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