Dell LT System manual Setting Communication Information, Setting Communications Software

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Disabling Power Management

To use communication software, you may have to disable power management. See Disabling Power Management in Chapter 3.

Setting Communication Information

1.In the Modems Properties dialog box, select Dialing Properties.

2.Set each item, following the instructions on the screen.

Setting Communications Software

1.Within the communications software you are using, set the COM port of the built-in modem to COM1 if you have not changed the settings in the Advanced menu of the Setup Utility.

2.Set parameters such as modem speed (baud rate) and line type (pulse dialing or tone dialing).

∙See also the manual or online help of the software you are using.

∙Do not enter a suspend mode while using communication software.

∙The communication speed may vary depending on the traffic, local telecommunications infrastructure and ISP (Internet Service Provider) infrastructure.

∙Before commencing with fax communication, it is recommended that you exit other application programs.

∙You cannot use the built-in modem when the computer is in MS-DOS®mode.

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Contents Dell Latitude LT System Trademarks EditionCopyright FCC Statement Declaration of ConformityAbout the Modem Copyright Viii Blue Neutral Brown Live Page CE Notice Class B for typical domestic areasXii Location Safety PrecautionsGeneral UsageCharging Battery Pack PrecautionsHandling DischargingModem Precautions Recording Important Information Manual Conventions Xviii Overview of Computer FrontRight Left Rear Bottom Xxii Table of Contents Security Features Quick Setup Turning Power OnDell Latitude LT System User’s Guide Setting Up the Windows Operating System Properties Dialog Box in WindowsShutting Down the System Indicator Light Meaning Choosing Power SourceAbout the Power Indicators Basic OperationsWarm Boot Resetting the SystemUsing the AC Adapter Power SwitchUsing the Glide Pad Reset SwitchMove Your Fingertip Using the Glide PadPlace Your Fingertip Click, Double-click, and Right-clickScroll Using the KeyboardChanging the Configuration Windows Logo KeysUsing External Floppy Disk Drive Unit Connecting External Floppy Disk Drive UnitRemoving External Floppy Disk Drive Unit Handling Floppy DisksRemoving Inserting and Removing a Floppy DiskInserting Formatting a Floppy Disk Backing Up DataDell Latitude LT System User’s Guide Battery and Power Management Standard Battery PackChecking the Battery Level Low Battery Indication Charging the Battery PackInitializing the Battery Pack Changing the Battery Pack Optional External Battery Pack Connecting External Battery PackRemoving External Battery Pack Initializing External Battery Pack Disposing of the BatteryCharging External Battery Pack Stopping Power Supply to the Display Power ManagementStopping Power Supply to the Hard Disk Setting in the Setup UtilityEntering the Suspend Modes Suspend ModesBefore Suspending the System Resuming From Suspend-to-RAM Mode Resuming From Suspend-to-Disk ModeDisabling Power Management Setup UtilityDell Latitude LT System User’s Guide Peripherals Using PeripheralsConnecting a Peripheral Device Peripheral Connection Overview PC Card Inserting a 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 To output the computer’s audio signal to audio equipment Connecting Audio EquipmentConnecting Microphone Audio SystemUSB Device Setting the Setup UtilityInstalling a Printer Driver PrinterRS-232C Device Infrared Communication Setting for Infrared CommunicationCommunication Functions Turning Off the IR Communication IR ModeLogical Port Communicating With a Personal ComputerConnecting the Modem to a Telephone Line Built-in Modem not available in some countriesSetting Communication Information Setting Communications SoftwareSupervisor Password and User Password Security FeaturesPasswords When setting items in the Setup UtilityIf you use the computer personally Setting the PasswordDeleting the Password If you share the computer with othersPreventing Infection of Computer Viruses Security Slot Contents of the Setup Utility Setup UtilityRunning the Setup Utility Entering and Exiting the Setup UtilityUsing the Setup Utility Main Menu Advanced Menu Security Menu Power Menu Power Down after, Video Power Down after and Auto SuspendExit Menu Built-in modem may not be available in some countriesDell Latitude LT System User’s Guide World Wide Web Getting HelpHelp Tools Support@us.dell.com AutoTech ServiceFtp.dell.com Sales@dell.comAutomated Order-Status System TechFax ServiceTechConnect BBS Technical Support Service Problems With Your OrderContacting Dell Before You CallInternational Country Country City Access Code City Code International Dialing CodesAustria Vienna Dell Contact NumbersAustralia Sydney Canada North York, Ontario Belgium BrusselsBrunei Czech Republic Prague Chili SantiagoChina Xiamen Denmark HorsholmGermany Langen Finland HelsinkiFrance Paris/Montpellier Hong Kong Ireland BrayKorea Seoul Italy MilanJapan Kawasaki 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 Specifications Parts SpecificationsOptions Troubleshooting Common ProblemsTrouble When Starting Question Why doesnt the power switch function?Question Why is the screen blank? Trouble With DisplayTrouble With Hard Disk Trouble With Floppy DisksTrouble With Keyboard/Glide Pad Trouble With PeripheralsTrouble With Communication Question Why is the date and/or time incorrect? Other TroublesDell 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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