Introduction 1-5Attach the floor stand as follows:1. Turn the computer onto its right side, so that thedrive bays are at the bottom.2. Fit the floor stand onto what was the left side ofthe computer.Position the floor stand as shown in Figure 1-2.Align the large round locator hole in the floor standwith the securing button on the side of the cover, andalign the captive thumbscrew in the stand with thescrew hole in the cover.Figure 1-2. Attaching the Optional FloorStandAs you lower the stand into place, make sure thelocator pin (see Figure 1-2) heads into the cornerhole of the hole pattern as shown. When the stand isin place, tighten the thumbscrew.3. Rotate the computer so that the floor stand is atthe bottom and the drives are at the top.To remove the floor stand, turn the computer over so thatthe floor stand is at the top, loosen the screw and lift thefloor stand away, and place the computer in a horizontalposition.Security Cable Slot and PadlockRingOn the back of the computer are a security cable slot andpadlock ring (see Figure 1-3) for attaching commerciallyavailable antitheft devices. Antitheft devices for personalcomputers usually include a segment of galvanized cablewith an attached locking device and key. To preventunauthorized removal of your computer, loop the cablearound an immovable object, insert the locking deviceinto the security cable slot on the back of your computer,and lock the device with the key provided. Completeinstructions for installing this kind of antitheft device areusually included with the device.NOTE: Antitheft devices are of differing designs. Beforepurchasing such a device, make sure it will work with thecable slot on your computer.The padlock ring allows you to secure the computercover to the chassis to prevent unauthorized internalaccess. To use the padlock ring, insert a commerciallyavailable padlock through the ring and lock the padlock.Figure 1-3. Security Cable Slot and PadlockRingsecuringbuttonlocator holecaptive screwlocator pin (onunderside offloor stand)security cable slotpadlock ring