Dell OptiPlex 3030 All-in-One Owner's Manual

Dell OptiPlex 3030 All-in-One Owner's Manual Manual pdf 7 page image

Turning Off Your ComputerCAUTION: To avoid losing data, save and close all open files and exit all open programs beforeyou turn off your computer.1. Shut down the operating system:• In Windows 8:– Using a touch-enabled device:a. Swipe in from the right edge of the screen, opening the Charms menu and selectSettings.b. Select the and then select Shut down– Using a mouse:a. Point to upper-right corner of the screen and click Settings.b. Click the and select Shut down.• In Windows 7:1. Click Start .2. Click Shut Down.or1. Click Start .2. Click the arrow in the lower-right corner of the Start menu as shown below, and then clickShut Down..2. Ensure that the computer and all attached devices are turned off. If your computer and attacheddevices did not automatically turn off when you shut down your operating system, press and holdthe power button for about 6 seconds to turn them off.After Working Inside Your ComputerAfter you complete any replacement procedure, ensure you connect any external devices, cards, andcables before turning on your computer.1. Replace the cover.CAUTION: To connect a network cable, first plug the cable into the network device and thenplug it into the computer.2. Connect any telephone or network cables to your computer.3. Connect your computer and all attached devices to their electrical outlets.4. Turn on your computer.5. If required, verify that the computer works correctly by running the Dell Diagnostics.7