Dell Precision 3581 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 : GM53P

Importance : Critical

Version : 1.8.1, 1.8.1 Latest version Recommended version Latest and Recommended version

Release Date : 22 Nov 2023

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.

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: Precision_3581_1.8.1.exe

File size: 26.78 MB

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

MD5: 27fb5f3e6e6261eacc2f3304f8377299

SHA1: 1676f7a70ff6d7ed7fa6bd2fcddcf903023339b2

SHA-256: b8718ffd59795c9f24bfe0e7dd5d5dfdeda78de63c67bf3f9e55d5c83cba8092

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: 26.78 MB

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

MD5: 27fb5f3e6e6261eacc2f3304f8377299

SHA1: 1676f7a70ff6d7ed7fa6bd2fcddcf903023339b2

SHA-256: b8718ffd59795c9f24bfe0e7dd5d5dfdeda78de63c67bf3f9e55d5c83cba8092

Download .RCV

Fixes & Enhancements

- Fixed the issue where a small logo screen is displayed first and later switches to the full-screen logo. This issue occurs when the Full Screen Logo option is enabled and you boot the system with a custom logo.
- Fixed the issue where the system can boot on the bootable key when the BIOS admin password is set.
- Fixed the issue where the system audio is distorted when you play videos.

Installation instructions

Updating the BIOS from Windows

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 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.

Download and Installation
1. Click Download File.
2. Click Save to save the file to your hard drive.
3. Browse to the location where you downloaded the file.
4. Double-click the new file.
The system restarts automatically and updates the BIOS at the system startup screen. After the BIOS update is complete, system restarts again.

Dell Precision 3581 System BIOS

Download Files

Fixes & Enhancements

Important Information

Compatible Systems

Supported Operating Systems

Installation instructions

Applies to