Dell P479C, 1435, PP24L setup guide Memory Problems, If the power light is blinking white

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Solving Problems

If the power light is blinking white —

The computer is in standby mode. Press a key on the keyboard, move the pointer on the trackpad or a connected mouse, or press the power button to resume normal operation.

If you encounter interference that hinders reception on your computer — An unwanted signal is creating interference by interrupting or blocking other signals. Some possible causes of interference are:

•Power, keyboard, and mouse extension cables.

•Too many devices connected to a power strip.

•Multiple power strips connected to the same electrical outlet.

Memory Problems

If you receive an insufficient memory message—

•Save and close any open files and exit any open programs you are not using to see if that resolves the problem.

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•See the software documentation for minimum memory requirements.

If necessary, install additional memory (See the Service Manual on the Dell Support website at support.dell.com).

•Reseat the memory modules (See the Service Manual on the Dell Support website at support. dell.com) to ensure that your computer is successfully communicating with the memory.

If you experience other memory problems —

•Ensure that you are following the memory installation guidelines (see the Service Manual on the Dell Support website at support.dell.com).

•Check if the memory module is compatible with your computer. Your computer supports DDR2 memory. For more information about the type of memory supported by your computer, see “Basic Specifications” on page 56.

•Run the Dell Diagnostics (see “Dell Diagnostics” on page 40).

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Contents SETUP GUIDE Page SETUP GUIDE August P479C Contents Getting Help Restoring Your Operating SystemSetting Up Your Studio Laptop Before Setting Up Your Studio LaptopConnecting the AC Adapter Connecting the Network Cable OptionalUsing the Wireless Switch Windows Vista SetupSetting Up a Wired Internet Connection Connecting to the Internet OptionalSetting Up a Wireless Connection Setting Up Your Internet Connection Click Start → Connect ToSetting Up Your Studio Laptop Bluetooth status light optional Using Your Studio LaptopDevice Status Lights Using Your Studio Laptop Battery status light Indicates the battery charging stateExpressCards Plastic blank installedCommunications, multimedia, and security Designed only for ExpressCardsIn-1 Media card reader Provides For more information, see Connect the AC Adapter on Using Your Studio Laptop Dell Wi-Fi Catcher Network Locator Button Left Side FeaturesWireless networks in your vicinity Security cable slot Lets you attach Using Your Studio Laptop Computer Base and Keyboard Features Analog Microphone If you do not haveUsing Your Studio Laptop Num Lock light Turns on when using the Num Lock key Camera optional Built-in camera for Display FeaturesFastAccess Left digital array microphoneMedia Controls Removing and Replacing the Battery Productivity and Communication Using the Optical Disc DriveSoftware Features Entertainment and MultimediaCustomizing Your Energy Settings Customizing the DesktopBacking Up Your Data Network Problems Solving ProblemsWireless Connections If the network connection is lost Power Problems Solving ProblemsIf you experience other memory problems Memory ProblemsIf the power light is blinking white If you receive an insufficient memory messageClick End Task If a program stops responding End the programClick Applications If the computer stops respondingSolving Problems Using Support Tools Dell Support CenterSystem Messages Keyboard failure Keyboard failure or loose cableHardware Troubleshooter Click Start → Help and SupportDell Diagnostics Starting Dell Diagnostics From Your Hard DriveInsert the Drivers and Utilities media System Restore Restoring Your Operating SystemUndoing the Last System Restore Dell Factory Image RestoreStarting System Restore Click Undo my last restoration and click NextDell Factory Image Restore Click Exit if the Install Windows message appears Reinstalling Windows VistaBefore you Begin Restoring Your Operating System Getting Help DellConnect Online Services ServiceSupport.dell.com Mobilesupport@us.dell.com Support@us.dell.com AutoTech ServiceAutomated Order-Status Service Ftp.dell.comGetting Help Diagnostic Checklist Before You CallContacting Dell Visit support.dell.comGetting Help If you need to See Finding More Information and ResourcesAt support.dell.com Finding More Information and Resources Basic Specifications System ModelSystem Information ExpressCardBasic Specifications MemoryPorts and Connectors In-1 Memory Card ReaderCommunications VideoAudio MediaDisplay Keyboard Touch PadBattery Types and dimensionsAC Adapter Output currentPhysical EnvironmentalContaminant level By ISA-S71.04-1985 Appendix Macrovision Product NoticeIndex Index Memory problems solving Network connection fixing Wireless switch 10 Page Page Page Printed on recycled paper
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P479C, 1435, PP24L specifications

The Dell PP24L, also known as the Dell Latitude E6430, is a robust and reliable laptop that has been designed primarily for business professionals and frequent travelers. This laptop combines functionality with durability, making it an ideal choice for those who require a dependable workhorse that can withstand daily use.

One of the standout features of the Dell PP24L is its solid build quality. It utilizes a magnesium alloy chassis and a brushed aluminum lid, which not only provide a premium feel but also enhance durability. The laptop has passed various military-grade tests, ensuring it can withstand harsh conditions like high temperatures, vibrations, and humidity.

In terms of performance, the PP24L is equipped with Intel’s third-generation Core processors, offering a range of options from i3 to i7. This ensures that users can select the right balance of power and efficiency for their tasks, whether it's basic document editing or demanding applications. The laptop supports up to 16GB of RAM, allowing for seamless multitasking and improved performance for more intensive applications.

The Dell PP24L also features a 14-inch display with an option for HD (1366 x 768) or HD+ (1600 x 900) resolution. The anti-glare screen is designed to reduce reflections, making it easier to work in various lighting conditions, a significant advantage for professionals who often find themselves in different environments.

Connectivity is another area where the Dell PP24L shines. It offers a range of ports, including USB 3.0, USB 2.0, HDMI, and a VGA port, as well as an optional ExpressCard slot and Smart Card reader for enhanced security features. This wide range of ports ensures that users can connect to various devices and peripherals without needing additional dongles or adapters.

Battery life is critical for mobile professionals, and the Dell PP24L does not disappoint in this aspect. It can be configured with different battery options, including a 6-cell or a high-capacity 9-cell battery, providing the flexibility needed for extensive use without the need for constant recharging.

In conclusion, the Dell PP24L is a versatile and durable laptop that meets the needs of business professionals and frequent travelers. With its solid build quality, powerful performance options, excellent connectivity, and long battery life, it continues to be a preferred choice for those seeking reliability in their computing devices.
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