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On the back of the computer are a security cable slot and padlock ring (see Figure 1-2) for attaching commercially available antitheft devices. Security cables for personal computers usually include a segment of galvanized cable with an attached locking device and key. To prevent unauthorized removal of your computer, loop the cable around an immovable object, insert the locking device into the security cable slot on the back of your computer, and lock the device with the key provided. Complete instructions for installing this kind of antitheft device are usually included with the device.

NOTE: Antitheft devices are of differing designs. Before purchasing such a device, make sure it will work with the cable slot on your computer.

The padlock ring allows you to secure the computer cover to the chassis to prevent unauthorized access to the inside of the computer. To use the padlock ring, insert a commercially available padlock through the ring and then lock the padlock.

security cable slot

padlock ring

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The password feature enables you to set a user-defined password to restrict access to the system. Additional protection is available through the System Setup program. When the Setup Password category is set to Enabled, Password Status allows you to prevent the system password from being changed or disabled at boot time. For more information, see Chapter 2, “Using the System Setup Program.”

Introduction 1-9

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Dell GX1 P manual LJXUH6HFXULW\&DEOH6ORWDQG3DGORFN5LQJ