Latitude E5420 Knowledge Base Resource Library: Contains all the resources needed to resolve common issues.
The Installation Options section covers the Factory Restore, Clean Install and the Reinstallation options for your supported Operating System (OS).
The Drivers section covers the drivers, including the order and manner of their installation, that are required for the various OS's that are supported on your system.
Installing Drivers with the Resource CD/DVD
The Security and Encryption section covers the security and encryption hardware/software currently available on your system, plus applicable upgrade options.
The Antivirus section provides various guides for the Antivirus Software currently shipping with our systems and also for removing the most well known Malware infections to date.
The General Rules for safe Internet browsing section provides suggestions and best practices for navigating the Internet and minimizing security risk.
The software sold with your system section provides information on preinstalled software and how to identify the software sold with your system.
The following software is supported under the Pro Support Warranty
This section covers guides on setting up and using your system when you first receive it.
This section covers resolving performance issues with your system.
This section covers system crashes, restarts and other OS issues.
This section provides information, and pictures, about your particular system and will help you familiarize yourself with the system.For video guides please visit the Dell Video Library
This section provides information on safe practices to take into consideration before working with electrical equipment.
This section covers the various error messages, beep codes and Diagnostic LED codes that help to troubleshoot any issues with your system.
This section covers troubleshooting guidelines for the various hardware-related faults you may experience on this particular system type.
Article ID: SLN284983Last Date Modified: 07/23/2020 10:20 AM