Dell Precision M70 User Manual

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Contents

Dell Precision M70 User Manual Manual pdf 4 page image

The green lights located above the keyboard indicate the following:Left Side Viewprocessor fan air vent — The computer uses internal fans to create airflow through the vents, which prevents the computer from overheating.security cable slot — Lets you attach a commercially available antitheft device to the computer. For more information, see the instructions included with thedevice.Turns on when the numeric keypad is enabled.Turns on when wireless networking is enabled. To enable or disable wireless networking, press .Turns on when the uppercase letter function is enabled.Turns on when a card with Bluetooth® wireless technology is enabled.NOTE: The card with Bluetooth wireless technology is an optional feature, so the light turns on only if you ordered the card with your computer.For more information, see the documentation that came with your card.To turn off only the Bluetooth wireless technology functionality, right-click the icon in the system tray and select Disable Bluetooth Radio.To quickly enable or disable all wireless devices, press .Turns on when the scroll lock function is enabled.1 processor fan air vent 4 PC Card slot2 security cable slot 5 smart card slot3 hard driveNOTE: The computer turns on the fans when the computer gets hot. Fan noise is normal and does not indicate a problem with the fan or the computer.CAUTION: Do not block, push objects into, or allow dust to accumulate in the air vents. Do not store your computer in a low-airflow environment,such as a closed briefcase, while it is running. Restricting the airflow can damage the computer or cause a fire.NOTICE: Before you buy an antitheft device, ensure that it will work with the security cable slot.