Need help?Do you have a question about the Acer 2420 and is the answer not in the manual?
Comprehensive overview of the computer's hardware and software features.
Detailed technical specifications of the notebook's hardware components.
Utility for configuring system hardware settings and boot options.
Settings for user, supervisor, and hard disk passwords.
Configuration for boot device order and boot options.
Procedure for updating the system's BIOS firmware.
Diagnostic steps to identify hardware issues with specific components.
Diagnostic process to identify issues with system memory (RAM).
Steps to verify the functionality of the power adapter and battery.
Procedure to test the output voltage of the AC power adapter.
Steps to diagnose battery health and charging issues.
Guide to understanding BIOS POST error codes and messages.
List of common error codes and their potential causes and solutions.
Detailed list of error messages displayed during POST and their FRU/Action.
Strategies for diagnosing and resolving non-recurring system issues.
To Next Page
General