<span role="presentation" dir="ltr" style="top:11.28%; left:33.84%">Dell Projector 1220/1450</span><span role="presentation" dir="ltr" style="top:16.14%; left:59.50%">User’s Guide</span>

About Your Dell Projector

Projector Top and Bottom View

Projector Connections

Setting Up Your Projector

Using Remote Control

Connecting Projector

Using Your Projector

Menu Settings

Troubleshooting Your Projector

Guiding Signals

Changing the Lamp

Specifications

Compatibility Modes (Analog/Digital)

Contacting Dell

Appendix: Glossary

Dell Projector 1220 User Manual

Finding Information

Microsoft Windows Help and Support

Windows Vista

Control Panel

Hardware Devices Installed on Your Computer

Programs Installed on Your Computer

Dell Support Website

Customer Service

Dell Forums

Microsoft Windows Desktop

Taskbar

Displaying the Taskbar

Desktop Icons and Shortcuts

Creating and Deleting Program Shortcuts on the Desktop

Shortcut Menus

Changing the Desktop Appearance

Windows ® XP

Setting up a Screen Saver

Start Button (Menu)

Customizing the Start Menu

Accessing and Using the Control Panel

Monitors and Displays

Adjusting the Resolution of Your Display

Troubleshooting

Setting the Display for Multiple Monitors

Windows XP

Low-Light Environments

Cables and Connections

DisplayPort™ - Features and Benefits

Mouse

Controlling the Speed of the Scroll Wheel

Cleaning an Optical Mouse

Touch Pad

Single Finger Zoom

Using a USB Pointing Device (Mouse)

Keyboard

Customizing Your Keyboard

Using the Numeric Keypad on a Laptop Computer

General Keyboard Shortcuts

Printers—Settings and Drivers

Changing Printer Settings

Setting up Printers

Setting the Default Printer

Installing a Printer Driver

Drives and Media

Storage

Installing Drivers for Media Drives

Using the Drivers and Utilities Media to Reinstall a Driver

Drive Problems

Optical Drive Problems

Working with RAID

RAID Level 1

RAID Level 0+1 Configuration

RAID Level 5 Configuration

Configuring RAID

Shutting Down Your Computer

Shutdown States

Ending a Process That is not Responding

Docking and Undocking Your Laptop Computer

Shutting Down Your Computer When it Fails to Shut Down Normally

Shutting Down a Computer When it Stops Responding and Displays a Solid Blue Screen

Starting Your Computer in Safe Mode

Restarting Your Computer After a Power Loss

Files and Folders

Navigating to Files

Selecting and Opening Files

Opening and Saving a File

Renaming Files

Sharing Files

Sharing Files With Password Protection

Transferring Files and Settings to a New Computer

Transferring Files Between Computers Running Windows XP

Running Backup When the Settings Have Been Preconfigured

Running Backup With Hidden Drives

Managing Applications (Programs)

Installing Applications From a Network

Removing Applications From Your Computer

Vostro 1450

Setting Up Your Studio Laptop

Connect the AC Adapter

Connect the Network Cable (Optional)

Press the Power Button

Set Up Microsoft Windows

Install the SIM Card (Optional)

Enable or Disable Wireless (Optional)

Connect to the Internet (Optional)

Using Your Studio Laptop

Left Side Features

Computer Base and Keyboard Features

Touch Pad Gestures

Multimedia Control Keys

Display Features

Removing and Replacing the Battery

Using the Optical Drive

Software Features

customizing the desktop

Free Fall Sensor

Dell Dock

Solving Problems

Network Problems

Power Problems

Memory Problems

Lockups and Software Problems

Using Support Tools

System Messages

Hardware Troubleshooter

Dell Diagnostics

Restoring Your Operating System

System Restore

Dell DataSafe Local Backup

Operating System Reinstallation

Getting Help

Service

Online Services

Automated Order-Status Service

Warranty or for Credit

Before You Call

Resources

Appendix

Index

Notes, Cautions, and Warnings

Working on Your Computer

Recommended Tools

Turning Off Your Computer

Removing The Battery

Removing The Secure Digital (SD) Card

Removing The Hinge Cover

Installing The Hinge Cover

Removing The Keyboard

Installing The Keyboard

Removing The Optical Drive

Installing The Optical Drive

Removing The Memory Module

Installing The Memory Module

Removing The Palm Rest

Installing The Palm Rest

Removing The Power Button Board

Installing The Power Button Board

Removing The Hard Drive

Installing The Hard Drive

Removing The Wireless Local Area Network (WLAN) Card

Installing The Wireless Local Area Network (WLAN) Card

Removing The Coin-Cell Battery

Installing The Coin-Cell Battery

Removing The Audio Board

Installing The Audio Board

Removing The USB Board

Installing The USB Board

Removing The CPU Fan Assembly And The Heatsink

Installing The CPU Fan Assembly And The Heatsink

Removing The Processor

Installing The Processor

Removing The System Board

Installing The System Board

Removing The Speakers

Installing The Speakers

Removing The Display Assembly

Installing The Display Assembly

Removing The Display Bezel

Installing The Display Bezel

Removing The Camera

Installing The Camera

Removing The Display Panel

Installing The Display Panel

Removing The Display Cable

Installing The Display Cable

Entering System Setup

System Setup Options

Diagnostic Beep Codes

Battery Status Lights

quick setup

specifications

finding more information and resources

removing the battery

before you begin

flashing the bios

bluetooth card

bluetooth board

camera module

removing the coin-cell battery

base cover

removing the processor

display assembly


Contents Table Of Contents About Your Dell Projector Projector Top and Bottom View Projector Connections Setting Up Your Projector Using Remote Control Connecting Projector Using Your Projector Menu Settings Troubleshooting Your Projector Guiding Signals Changing the Lamp Specifications Compatibility Modes (Analog/Digital) Contacting Dell Appendix: Glossary	Dell Projector 1220/1450User’s Guide Next / 56