Dell LT System Keyboard/Mouse, Connecting the Optional External CD-ROM Drive, Using a PS/2 Mouse

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Connecting the Optional External CD-ROM Drive

You can connect the optional external CD-ROM drive using the PC card slot.

Keyboard/Mouse

You can use a full size desktop keyboard or external mouse with your computer. Two keyboard/mouse ports and one RS-232C serial port are available when the external floppy disk drive is connected.

The ways of connecting a PS/2 mouse and a serial mouse are slightly different.

Never connect or disconnect the devices to the keyboard/mouse port when the computer is powered on. This may cause the computer to operate improperly.

Using a PS/2 Mouse

You have only to connect the mouse to the keyboard/mouse port of your computer or the external floppy disk drive unit.

You cannot use the glide pad when a PS/2 mouse is connected.

Peripherals 4-5

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Contents Dell Latitude LT System Trademarks EditionCopyright Declaration of Conformity FCC StatementAbout the Modem Copyright Viii Blue Neutral Brown Live Page Class B for typical domestic areas CE NoticeXii General Safety PrecautionsLocation UsageHandling Battery Pack PrecautionsCharging DischargingModem Precautions Recording Important Information Manual Conventions Xviii Front Overview of ComputerRight Left Rear Bottom Xxii Table of Contents Security Features Turning Power On Quick SetupDell Latitude LT System User’s Guide Properties Dialog Box in Windows Setting Up the Windows Operating SystemShutting Down the System About the Power Indicators Choosing Power SourceIndicator Light Meaning Basic OperationsUsing the AC Adapter Resetting the SystemWarm Boot Power SwitchReset Switch Using the Glide PadPlace Your Fingertip Using the Glide PadMove Your Fingertip Click, Double-click, and Right-clickChanging the Configuration Using the KeyboardScroll Windows Logo KeysConnecting External Floppy Disk Drive Unit Using External Floppy Disk Drive UnitHandling Floppy Disks Removing External Floppy Disk Drive UnitRemoving Inserting and Removing a Floppy DiskInserting Backing Up Data Formatting a Floppy DiskDell Latitude LT System User’s Guide Standard Battery Pack Battery and Power ManagementChecking the Battery Level Low Battery Indication Charging the Battery PackInitializing the Battery Pack Changing the Battery Pack Connecting External Battery Pack Optional External Battery PackRemoving External Battery Pack Initializing External Battery Pack Disposing of the BatteryCharging External Battery Pack Stopping Power Supply to the Hard Disk Power ManagementStopping Power Supply to the Display Setting in the Setup UtilityEntering the Suspend Modes Suspend ModesBefore Suspending the System Resuming From Suspend-to-Disk Mode Resuming From Suspend-to-RAM ModeSetup Utility Disabling Power ManagementDell Latitude LT System User’s Guide Peripherals Using PeripheralsConnecting a Peripheral Device Peripheral Connection Overview Inserting a PC Card PC CardEjecting a PC Card Keyboard/Mouse Connecting the Optional External CD-ROM DriveUsing a PS/2 Mouse Displaying the Screen on an External Monitor Using a Serial MouseDisplay Resolutions and Colors you can choose Switching the DisplayChanging Resolution and Number of Colors Connecting Microphone Connecting Audio EquipmentTo output the computer’s audio signal to audio equipment Audio SystemInstalling a Printer Driver Setting the Setup UtilityUSB Device PrinterRS-232C Device Infrared Communication Setting for Infrared CommunicationCommunication Functions Logical Port IR ModeTurning Off the IR Communication Communicating With a Personal ComputerBuilt-in Modem not available in some countries Connecting the Modem to a Telephone LineSetting Communications Software Setting Communication InformationPasswords Security FeaturesSupervisor Password and User Password When setting items in the Setup UtilityDeleting the Password Setting the PasswordIf you use the computer personally If you share the computer with othersPreventing Infection of Computer Viruses Security Slot Running the Setup Utility Setup UtilityContents of the Setup Utility Entering and Exiting the Setup UtilityUsing the Setup Utility Main Menu Advanced Menu Security Menu Power Down after, Video Power Down after and Auto Suspend Power MenuBuilt-in modem may not be available in some countries Exit MenuDell Latitude LT System User’s Guide World Wide Web Getting HelpHelp Tools Ftp.dell.com AutoTech ServiceSupport@us.dell.com Sales@dell.comAutomated Order-Status System TechFax ServiceTechConnect BBS Problems With Your Order Technical Support ServiceBefore You Call Contacting DellInternational Dialing Codes International Country Country City Access Code City CodeAustria Vienna Dell Contact NumbersAustralia Sydney Canada North York, Ontario Belgium BrusselsBrunei China Xiamen Chili SantiagoCzech Republic Prague Denmark HorsholmGermany Langen Finland HelsinkiFrance Paris/Montpellier Ireland Bray Hong KongJapan Kawasaki Italy MilanKorea Seoul Latin AmericaMalaysia Penang LuxembourgMacau New Zealand Mexico Colonia GranadaNetherlands Amsterdam Singapore Singapore Norway LysakerPoland Warsaw Sweden Upplands Vasby South Africa JohannesburgSpain Madrid Thailand Switzerland GenevaTaiwan Dell Home and Small Business Group BracknellA. Austin, Texas Spare Parts Sales Toll free DellWare Dell Latitude LT System User’s Guide Cleaning the Computer Maintenance and SpecificationsMaintenance Traveling With the Computer Parts Specifications SpecificationsOptions Common Problems TroubleshootingQuestion Why doesnt the power switch function? Trouble When StartingTrouble With Display Question Why is the screen blank?Trouble With Floppy Disks Trouble With Hard DiskTrouble With Peripherals Trouble With Keyboard/Glide PadTrouble With Communication Other Troubles Question Why is the date and/or time incorrect?Dell Latitude LT System User’s Guide Limited One-Year Warranty U.S. and Canada Only General Provisions Total Satisfaction Return Policy U.S. and Canada Only Dell Latitude LT System User’s Guide Additional Information Previous ProductsSoftware Dell Latitude LT System User’s Guide Index IndexDell Latitude LT System User’s Guide Year 2000 compliance, C-5

LT System specifications

The Dell LT System represents an innovative approach to data center and enterprise computing solutions, designed to meet the growing demands for efficiency, scalability, and performance. As organizations increasingly rely on data-driven decision-making, the LT System stands out with its cutting-edge technologies and features that offer reliability and flexibility.

One of the primary characteristics of the Dell LT System is its modular architecture. This design allows businesses to configure and scale their systems according to specific requirements, enabling the seamless addition of resources as needed. The modularity not only maximizes performance but also minimizes downtime, which is crucial for maintaining business continuity.

The LT System is equipped with advanced processing capabilities, featuring high-performance processors that ensure rapid data processing and optimal multitasking. With support for the latest Intel or AMD architectures, this system can handle resource-intensive applications, making it suitable for workloads such as virtualization, data analytics, and cloud services.

Another significant aspect of the Dell LT System is its robust storage options. It offers flexible configurations, including all-flash and hybrid storage solutions, which enhance data access speeds and reliability. With capabilities for rapid data retrieval and a range of storage types, businesses have the option to customize their data management strategies to achieve the best performance outcomes.

In terms of connectivity, the LT System supports various networking standards, enabling seamless integration into existing IT infrastructures. With high-speed Ethernet and support for modern networking protocols, organizations can ensure that their systems communicate efficiently while maintaining security and reliability.

The Dell LT System also emphasizes energy efficiency and environmental sustainability. Designed with energy-saving technologies, it helps organizations reduce their operational costs while minimizing their carbon footprint. This focus on sustainability aligns with global efforts to adopt greener computing practices.

Additionally, the LT System is backed by Dell’s superior support services. Customers benefit from comprehensive warranty options, proactive management, and expert technical assistance, ensuring minimal disruptions in operations.

In summary, the Dell LT System combines modularity, processing power, versatile storage, advanced connectivity, energy efficiency, and strong support, making it an ideal choice for businesses looking to enhance their IT capabilities while preparing for future growth. This innovative solution meets the varied needs of modern enterprises, positioning them for success in an increasingly digital world.
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