Locate your service tag, Connect the power adapter, Press the power button – Dell Alienware M18x R2 (Early 2012) User Manual
Page 2: Function keys, Check wireless status, Enable suspend mode, Display battery status, Mute the speakers, Increase display brightness, Decrease display brightness
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Locate your service tag, Connect the power adapter, Press the power button | Function keys, Check wireless status, Enable suspend mode, Display battery status, Mute the speakers, Increase display brightness, Decrease display brightness | Dell Alienware M18x R2 (Early 2012) User Manual | Page 2 / 2
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