PowerEdge T40 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.

Driver Id : NRW50

Importance : Urgent

Version : 1.12.0, 1.12.0 Latest version Recommended version Latest and Recommended version

Release Date : 21 Aug 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. This update addresses Common Vulnerabilities and Exposures (CVE). Common Vulnerabilities and Exposures (CVE) is a list of security vulnerabilities and exposures that are publicly disclosed.

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: PowerEdge_T40_1.12.0.exe

File size: 15.74 MB

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

MD5: 32dc19d24722866d8b1852586cbde268

SHA1: 64f55db7bfa1124be52a81b545c4291c6585579a

SHA-256: ff899883d158c3cbb243089c66eb53093b30e953df8dfdc301e1f76d8d06d092

Download .EXE

File Format: This format consists of an archive of PDF files used to provide help and procedural information to the customer. It is necessary to install the Adobe Acrobat Reader first to view the files in this archive.

File Name: T40_BIOS_1.12.0_RN.pdf

File size: 175.73 KB

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

MD5: babaa6a27fea47b0be0e77878f310202

SHA1: a918d71a67d4bb6306d4782e9cee823fecf80b77

SHA-256: e8a8be551217bfc47f5a07861e47e45bf7e1f72c32ed0aba297a8880e6eaa330

Download .PDF

Fixes & Enhancements

- This release contains security updates as disclosed in the Dell Security Advisories DSA-2023-113, DSA-2023-152, DSA-2023-161, DSA-2023-180, DSA-2023-295 and DSA-2023-207. For more information, see Dell Security Advisories and Notices.

Important Information

- Once the BIOS is upgraded, you cannot downgrade the BIOS to earlier versions. BIOS downgrades are restricted when there are security updates and important fixes with earlier versions that impact the functionality of the system.
- If your system current BIOS version is earlier than 1.0.0, ensure that you update the BIOS to version 1.2.0 before updating the BIOS to version 1.12.0.

Installation instructions

1. Go to www.dell.com/support.
2. In the Enter a Service Tag, Serial Number box, type the product name. For example, PowerEdge R830.
3. Select your product from the list that is displayed.
4. Click Drivers & downloads.
5. From the Category drop-down menu, select BIOS.
6. In the Name column, expand the hyperlinked BIOS title.
a. To view information about earlier versions, click Older versions.
7. To view information about compatible systems and installation instructions, click View full driver details.
8. On the Driver Details page, scroll down and expand Installation instructions. Instructions about downloading and installing Update Packages by using methods such as DRMK, EFI, Linux, and Windows is displayed.
9. Follow the relevant instructions to update the BIOS.

PowerEdge T40 System BIOS

Download Files

Fixes & Enhancements

Important Information

Compatible Systems

Supported Operating Systems

Installation instructions

Applies to