Dell Latitude 3480/3580 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 : C0RXK

Importance : Critical

Version : 1.10.1, 1.10.1 Latest version Recommended version Latest and Recommended version

Release Date : 03 Dec 2018

Download Type : System BIOS

Category : BIOS

This package contains the Dell system BIOS update for Dell Latitude 3480 and 3580 systems that run the Windows operating system. BIOS is a firmware that is embedded on a small memory chip on the computer's system board. It controls the keyboard, monitor, disk drives and other devices. This update addresses the issue where HSTI (Hardware Security Testability Specification) validation fails with Microsoft Device Guard and Credential Guard hardware readiness tool.

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: Latitude_3480_3580_1.10.1.exe

File size: 6.15 MB

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

MD5: b6fa3a8e17de73352896a240b4e9f45a

SHA1: e2617ffb2744a18c77172ad6bbf6db335d098213

SHA-256: 2821f12b1f7b917ea6c50119fc181c01fd2444158dd8036fef2026d786236f1d

Download .EXE

File Format: This file format contains plain text which can be viewed with a standard text editor.

File Name: Latitude_3480_3580_1.10.1_External.txt

File size: 7.79 KB

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

MD5: 3bfda2fbbc028e3a77dc19f05474474e

SHA1: 60f33a54bcc1eb55f07e9aca135d03518bcc8771

SHA-256: 34d25f852e8e732392ec746642a37b8e65e3b1265263b435535a2a9b2c66d4d4

Download .TXT

Fixes & Enhancements

Fixes:
- Fixed the TPM configuration on a TPM startup error during S3 sleep resume.
- Updated Intel ME Firmware to address security advisory INTEL-SA-00118(CVE-2018-3627).
- Updated CPU microcode to address security advisory Intel Security Advisory INTEL-SA-00115 (CVE-2018-3639 & CVE-2018-3640).
- Fixed a potential issue where the system stops responding when an incorrectly formatted password is entered in the BIOS Security Manager (BIOS pre-boot password) screen.
- Added BIOS Password Feature: Master Password Lockout.
- Fixed a potential issue with binary image measurement using the Linux UEFI shim boot loader.
- Update Intel ME Firmware to address security advisories INTEL-SA-00125 (CVE-2018-3655) & Intel-SA-00131 (CVE-2018-3643 CVE-2018-3644).
- Addresses the issue where HSTI (Hardware Security Testability Specification) validation fails with Microsoft Device Guard and Credential Guard hardware readiness tool.
- Fixed the issue with data wipe feature in BIOS.
- Fixed the issue with BitLocker feature.

Enhancements:
- Windows Security enhancement.
- Updated Intel Graphics Output Protocol (GOP).
- Added TPM PPI Bypass for Clear Command support.

Installation instructions

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.
Note 2: Do not turn off the power or interrupt the BIOS update process during the update.

Run the BIOS update utility from Windows environment.

Download and Installation
1. Click Download File, to download the file.
2. Click Save to save the file to your hard drive
3. Browse to the location where you downloaded the file and 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 Latitude 3480/3580 System BIOS

Download Files

Fixes & Enhancements

Compatible Systems

Supported Operating Systems

Installation instructions

Applies to