Dell OptiPlex 320 Quick Reference Guide - Page 16

Desktop Computer - Front View, power button the computer will perform an operating system shutdown. - will not boot up

Page 16 highlights

Desktop Computer - Front View 1 2 3 11 10 9 8 76 5 4 1 USB 2.0 connectors (2) Use the USB connectors on the front of the computer for devices that you connect occasionally, such as joysticks or cameras, or for bootable USB devices (see your online User's Guide for more information about booting to a USB device). It is recommended that you use the USB connectors on the back panel for devices that typically remain connected, such as printers and keyboards. 2 hard-drive activity light This light flickers when the hard drive is being accessed. 3 power button Press this button to turn on the computer. NOTICE: To avoid losing data, do not turn off the computer by pressing the power button for 6 seconds or longer. Instead, perform an operating system shutdown. NOTICE: If your operating system has ACPI enabled, when you press the power button the computer will perform an operating system shutdown. 4 Dell badge This badge can be rotated to match the orientation of your computer. To rotate the badge, place your fingers around the outside of the badge, press firmly, and turn the badge. You can also rotate the badge using the slot provided near the bottom of the badge. 16 Quick Reference Guide

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16
Quick Reference Guide
Desktop Computer — Front View
1
USB 2.0 connectors (2)
Use the USB connectors on the front of the computer for devices that you
connect occasionally, such as joysticks or cameras, or for bootable USB devices
(see your online
User’s Guide
for more information about booting to a USB
device).
It is recommended that you use the USB connectors on the back panel for devices
that typically remain connected, such as printers and keyboards.
2
hard-drive activity light
This light flickers when the hard drive is being accessed.
3
power button
Press this button to turn on the computer.
NOTICE:
To avoid losing data, do not turn off the computer by pressing the
power button for 6 seconds or longer. Instead, perform an operating system
shutdown.
NOTICE:
If your operating system has ACPI enabled, when you press the
power button the computer will perform an operating system shutdown.
4
Dell badge
This badge can be rotated to match the orientation of your computer. To rotate
the badge, place your fingers around the outside of the badge, press firmly, and
turn the badge. You can also rotate the badge using the slot provided near the
bottom of the badge.
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