Dell PP42L, 1440, M792N setup guide Getting Help

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INSPIRON

Getting Help

If you experience a problem with your computer, you can complete the following steps to diagnose and troubleshoot the problem:

1.See “Solving Problems” on page 30 for information and procedures that pertain to the problem your computer is experiencing.

2.See “Dell Diagnostics” on page 40 for procedures on how to run Dell Diagnostics.

3.Fill out the “Diagnostic Checklist” on page 52.

4.Use Dell’s extensive suite of online services available at Dell Support (support.dell.com) for help with installation and troubleshooting procedures. See “Online Services” on page 50 for a more extensive list of Dell Support online.

5.If the preceding steps have not resolved the problem, see “Before You Call” on page 52 and then “Contacting Dell” on page 53.

NOTE: Call Dell Support from a telephone near or at the computer so that the support staff can assist you with any necessary procedures.

NOTE: Dell’s Express Service Code system may not be available in all countries.

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Contents Inspiron Page SETUP GUIDE March 2009 P/N M792N Rev. A00 Contents Restoring Your Operating System Setting Up Your Inspiron Laptop Before Setting Up Your ComputerConnect the AC Adapter Connect the Network Cable Optional Press the Power Button Wireless Enable/Disable dialog box appears Windows Vista SetupEnable or Disable Wireless Enable Bluetooth Enable Wireless LANSetting Up a Wired Connection Connect to the Internet OptionalClick Start → Connect To Setting Up a Wireless ConnectionSetting Up Your Internet Connection Using Your Inspiron Laptop Right Side FeaturesUsing Your Inspiron Laptop Optical drive eject button Opens the optical driveLeft Side Features Using Your Inspiron Laptop Front Side Features An AC adapter Computer Base and Keyboard Features Using Your Inspiron Laptop Touch Pad Gestures ScrollZoom Media Controls Play or pause Play the next track or chapter Eject the disc Display Features 3 4Using Your Inspiron Laptop Removing and Replacing the Battery To remove the battery Productivity and Communication Software FeaturesCustomizing Your Energy Settings Entertainment and MultimediaUser Account Control window, click Continue Transferring Information to a New ComputerBacking Up Your Data Wireless Connections Solving ProblemsNetwork Problems If the wireless network connection isWired Connections Check the cable to ensure it is plugged in and not damagedPower Problems If you receive an insufficient memory message Memory ProblemsIf you experience other memory problems Click End Task If a program stops responding End the programClick Applications If you have other software problems Using Support Tools Dell Support CenterUsing Support Tools System 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 disc System Restore Restoring Your Operating SystemClick Undo my last restoration and click Next Starting System RestoreUndoing the Last System Restore Dell Factory Image Restore Dell Factory Image Restore Click Next. The Confirm Data Deletion screen appearsOperating System Reinstallation Before you BeginReinstalling Windows Vista Click Exit if the Install Windows message appearsGetting Help Technical Support and Customer Service Dell Support e-mail addresses Online ServicesDell Support websites Automated Order-Status Service Product InformationDiagnostic Checklist Before You CallContacting Dell Visit support.dell.comAt support.dell.com Finding More Information and ResourcesIf you need to See If you need to SeeProcessor SpecificationsSystem model Computer information MemoryExpressCard CommunicationsDisplay Ports and connectorsAudio Touch pad Viewing AnglesAC adapter BatteryKeyboard AC adapter Physical Computer environmentIndex Index Network connection fixing 30 Index Page 0M792NA00
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1440, M792N, PP42L specifications

The Dell 1450 and Dell 1440 are two prominent models in the Dell PowerEdge line of servers, designed with advanced technology to cater to a variety of business needs. Both models serve as efficient and reliable solutions for small to medium-sized businesses, with varying capabilities to support diverse workloads.

The Dell PowerEdge 1450 is known for its high performance in a compact form factor. Equipped with dual Intel Xeon processors, the 1450 supports multiprocessor configurations, which enhances its ability to tackle demanding applications and multitasking scenarios. Its modular design allows for easy scalability, making it adaptable to evolving business requirements. The server can support a wide range of operating systems providing greater flexibility in deployment options.

One of the key features of the Dell 1450 is its extensive memory capacity. It can support up to 8GB of RAM, ensuring that even resource-intensive applications run smoothly. This memory capacity, combined with its robust processing power, makes the 1450 an ideal choice for businesses requiring reliable performance for database applications, web hosting, and virtualization.

On the other hand, the Dell PowerEdge 1440 delivers a balance of performance and affordability while ensuring reliability and durability. This model is often chosen by businesses seeking an effective solution without overspending. The 1440 supports single Intel Pentium III or Xeon processors, which, while slightly less powerful than its counterpart, still provides satisfactory performance for less demanding tasks.

Both servers come fitted with built-in RAID technology, which provides data redundancy and enhances data integrity. RAID configurations protect against potential data loss, making these servers especially pivotal for organizations that prioritize data security. Furthermore, the Dell OpenManage technology integrated into both models allows for seamless administration and monitoring, simplifying server management for IT professionals.

In terms of connectivity, the Dell 1450 and 1440 are equipped with multiple Ethernet ports and expansion slots, supporting a variety of network configurations. This ensures users have ample options for connectivity, which is crucial in today’s interconnected digital landscape.

In conclusion, the Dell 1450 and 1440 stand as robust server solutions, offering varying levels of performance, scalability, and reliability to meet the needs of different businesses. The choice between them ultimately depends on specific organizational requirements, including budget constraints and computing demands, ensuring they can effectively support a range of workloads and applications.
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