ThinOS 2502 (9.6.1080) BIOS package v1.38.0 for Latitude 3420

Restart required

Do not turn off your computer or disconnect from the power source while updating the BIOS as this could harm your computer. During the update, your computer will restart and you may briefly see a black screen.

Before updating, please read the installation instructions and important information noted below.

Driver Id : NXR8C

Importance : Critical

Version : 1.38.0, 1.38.0 Latest version Recommended version Latest and Recommended version

Release Date : 28 Feb 2025

Download Type : System BIOS

Category : BIOS

This package contains the ThinOS 2502 (9.6.1080) BIOS package v1.38.0 for Latitude 3420. The package is intended for customers who want to install the BIOS package. This update addresses the Dell Security Advisories (DSA). A security advisory is a statement when a security vulnerability impacts a product, and a remedy is available for the vulnerability.

Download Files

File Name: bios-Latitude_3420_1.38.0.pkg

File size: 46.61 MB

To ensure the integrity of your download, please verify the checksum value.

MD5: 188b570967a6cf85b74ad6c8dc12dfcc

SHA1: 7f6ab40ec498e01dfbbd5a092bb0253ddcb98a9a

SHA-256: 6a0d32f393646009b8ce55bed705531956177153c5243100d9c10538d4e17422

Download .PKG

Important Information

- Do not power off your thin client until the installation is complete.
- Ensure that you have connected the device to the external power source using the power adapter.

For more information, see https://www.dell.com/support/home/en-us/drivers/driversdetails?driverid=n3d8r&oscode=naa&productcode=latitude-14-3420-laptop.

Installation instructions

Installing BIOS package by using Wyse Management Suite

1. Log in to Wyse Management Suite.
2. Go to the Groups & Configs page and select your preferred group.
3. From the Edit Policies drop-down menu, click ThinOS 9.x. The Configuration Control | ThinOS window is displayed.
4. In the left pane, click Advanced.
5. From the Advanced menu, expand Firmware, and click BIOS Firmware Updates.
6. Click Browse and select the BIOS package to upload.
7. From the Select the ThinOS BIOS to deploy drop-down menu, select the uploaded BIOS package.
8. Click Save & Publish. The thin client downloads the BIOS package and upgrades.

For more information about the application deployment, see the Dell ThinOS 9.x 2502 Migration Guide at www.dell.com/support.

ThinOS 2502 (9.6.1080) BIOS package v1.38.0 for Latitude 3420

Download Files

Fixes & Enhancements

Important Information

Compatible Systems

Supported Operating Systems

Installation instructions