Dell OptiPlex NX1 User's Guide - Page 14

captive thumbscrew locator pins (2) (on underside of stand) front bezel To remove the stand, turn the computer over so that the stand is at the top, loosen the captive thumbscrew, and lift the stand away. Then place the computer in a horizontal position. On the back of the computer are a security cable slot and padlock ring (see Figure 1-2) for attaching commercially available antitheft devices. Antitheft devices 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 internal access. To use the padlock ring, insert a commercially available padlock through the ring and lock the padlock. 1-4 Dell OptiPlex NX1 Net PC Systems User's Guide