Dell Diagnostics Main Menu

After the Dell Diagnostics loads and the Main Menu screen appears, click the button for the option you want.

NOTE: It is recommended that you select Test System to run a complete test on your computer.

OptionFunction

Test Memory Run the stand-alone memory test

Test System Run System Diagnostics

Exit

Exit Diagnostics

 

 

After you have selected the Test System option from the main menu, the following menu appears.

NOTE: It is recommended that you select Extended Test from the menu below to run a more thorough check of the devices in the computer.

Option

Function

 

 

Express Test

Performs a quick test of system devices. The test typically

 

takes 10 to 20 minutes and requires no interaction on your

 

part. Run Express Test first to increase the possibility of

 

tracing the problem quickly.

 

 

Extended Test

Performs a thorough check of system devices. The test

 

typically takes an hour or more and periodically requires your

 

input to answer specific questions.

 

 

Custom Test

Tests a specific device in the system and can be used to

 

customize the tests you want to run.

 

 

Symptom Tree

Lists a number of common symptoms and allows you to select

 

a test based on the symptom of the problem you are having.

 

 

For any problem encountered during a test, a message appears with an error code and a description of the problem. Write down the error code and problem description exactly as it appears and follow the instructions on the screen. If you cannot resolve the problem, contact Dell (see "Contacting Dell" on page 58).

NOTE: The Service Tag for your computer is located at the top of each test screen. When contacting Dell support, have your Service Tag ready.

38

Troubleshooting

Page 37 Page 39
Page 38
Image 38
Dell PP31L manual Dell Diagnostics Main Menu, Express Test
Page 37 Page 39

PP31L specifications

The Dell PP31L, also known as the Dell Latitude E6400, is a robust laptop that epitomizes the convergence of performance, portability, and reliability. Designed primarily for business professionals, the Dell PP31L delivers a blend of essential features that cater to both everyday computing needs and demanding tasks.

At its core, the Dell PP31L is powered by Intel's Core 2 Duo processors, providing users with a reliable and efficient performance. This dual-core architecture allows for multitasking capabilities, ensuring smooth operation even when running multiple applications simultaneously. Coupled with up to 8GB of RAM, this laptop adeptly handles demanding workloads while maintaining responsiveness.

One of the standout characteristics of the Dell PP31L is its display. The laptop typically features a 14.1-inch LED-backlit screen, offering a resolution of 1280 x 800 pixels. The display provides vibrant colors and sufficient brightness, making it suitable for both indoor and outdoor use. Furthermore, its anti-glare coating reduces reflections, enhancing visibility during presentations or extended work sessions.

In terms of build quality, the Dell PP31L excels with its durable chassis. Constructed with rugged materials, it can withstand the rigors of daily use, making it an ideal choice for professionals on the go. The laptop also meets various military specifications, further underscoring its strength and reliability in challenging environments.

Connectivity is another primary strength of the Dell PP31L. It incorporates multiple USB ports, an HDMI output, and a legacy VGA port, enabling seamless connections to a variety of peripherals and external displays. Additionally, it supports wireless connectivity options, including Wi-Fi and Bluetooth, facilitating ease of use in various settings.

The laptop's keyboard is designed for comfort and precision, featuring a spill-resistant design to protect against accidental spills. This aspect, combined with a responsive touchpad and an optional pointing stick, ensures a superior user experience.

Battery life is competitive, with the possibility of extended options, allowing users to work longer without the need for frequent recharges. This is particularly advantageous for professionals who rely on mobility and those who often find themselves in environments with limited access to power outlets.

In conclusion, the Dell PP31L (Latitude E6400) is a solid choice for users seeking a dependable, high-performance laptop. Its balance of power, durability, and usability makes it a compelling option in the competitive landscape of business laptops. Whether for office use or remote work, the Dell PP31L stands out as a versatile tool for professionals.
Top Page Image Contents