Dell Pro 13 Plus PB13250/14 Plus PB14250/16 Plus PB16250/13 Premium PA13250/14 Premium PA14250 System BIOS

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.

hi testing

Driver Id : 7CHRK

Importance : Critical

Version : 2.7.4, 2.7.4 Latest version Recommended version Latest and Recommended version

Release Date : 12 Nov 2025

Download Type : System BIOS

Category : BIOS

This package contains the Dell system BIOS update. BIOS is a firmware package that is embedded on a small memory chip on the system board. It controls the keyboard, monitor, disk drives, and other devices. 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 Format: This file format consists of a BIOS executable file. The Universal (Windows/MS DOS) format can be used to install from any Windows or MS DOS environment.

File Name: Dell_Pro_PA13250_PA14250_PB13250_PB14250_PB16250_2.7.4.exe

File size: 76.18 MB

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

MD5: 5a52f316c79fcf53616098c4017b8e68

SHA1: 5995c3e74fc477a524f3613ab2dc621d2a486541

SHA-256: 922ac26bce49afb56ef1a941a3bcf413e9a22e2830e7ca6fa0842353e1501ef8

Download .EXE

File Format: This file format consists of a BIOS Recovery image file. This file is used for the System BIOS Recovery process to recover a system from a corrupted BIOS.

File Name: BIOS_IMG.rcv

File size: 76.18 MB

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

MD5: 0085d5f932ec32bf42b30c5089cc2d6c

SHA1: ef89d0cf94a5f076ff62a71b98a3db4c6c6f36e3

SHA-256: 7df55e6f31a14621d21aeaeb7caf63f4887f55cb4bfa3b97328c04e3dcb63be5

Download .RCV

Fixes & Enhancements

- This release contains security updates as disclosed in the Dell Security Advisory DSA-2025-206. The DSA details are published on the Security Advisories, Notices, and Resources page, once they are publicly available. For more information about the release schedule, see Dell Client Drivers and Downloads Update Release Schedule.
- Fixed the issue where the BIOS Auto Recovery does not launch. This issue occurs when the BIOS update is interrupted.
- Fixed the issue where the USB device does not work after connecting the P3424WE monitor.

Compatible Systems

Dell Pro 13 Plus PB13250

Dell Pro 13 Premium PA13250

Dell Pro 14 Plus PB14250

Dell Pro 14 Premium PA14250

Dell Pro 16 Plus PB16250

Installation instructions

Updating the BIOS from BIOS Boot Menu (independent of operating system)

Note 1: Before updating the BIOS, ensure that you suspend BitLocker encryption on a BitLocker-enabled system. If BitLocker is not enabled on your system, you can ignore this step. For information about how to disable BitLocker, see How to Enable or Disable BitLocker with TPM in Windows at support.dell.com.
Note 2: Do not turn off the power or interrupt the BIOS update process during the update.
Note 3: Your system requires a restart after installing the BIOS. The restart can be deferred but must be completed to ensure that the update is installed.

Installation
1. Copy the downloaded file to a USB drive. You do not need a bootable USB drive.
2. Insert the USB drive into any USB port.
3. Power on the system.
4. At the DELL logo screen, press F12 to access the one-time boot menu.
5. Select BIOS Flash Update in the Other Options section.
6. Click the ... button to browse the USB drive to locate the downloaded file.
7. Select the file and click OK.
8. Verify the existing system BIOS information and the BIOS update information.
9. Click Begin Flash Update.
10. Review the Warning message and click Yes to proceed with the update.
The system restarts and displays a Flash Progress bar at the Dell logo screen. The system restarts again when the Flash update is complete.

Applies to

BIOS Dell Pro 13 Plus PB13250 / BIOS Dell Pro 16 Plus PB16250

BIOS Dell Pro 13 Prem PA13250 / BIOS Dell Pro 14 Prem PA14250

BIOS Dell Pro 16 Plus PB16250

Dell Bios