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.
DELL,SW,BIOS,LAT,XT3,A02,A02
Installed This file was automatically installed as part of a recent update. If you are experiencing any issues, you can manually download and reinstall.Latitude XT3 System BIOS Release A02
Recommended
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Fixes & Enhancements
Fixes/Enhancements
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1. Fixed issue where TDM PBA SSO doesn't work when both FP and TDM PBA SSO are set for single user
2. Addressed some keyboard with USB Hub not accessible during POST.
3. Addressed system clock decreases if video captured.
4. Updated to the 1.4.0 version of Intel PPM Reference Code.
5. Updated to the MOB_P_13 version of the Intel microcode patch.
6. Intel Trusted Execution Technology updates
7. Updated to the 1.05 version of Dell GPE.
8. Added new key for Signed Firmware Updates.
Read More------------------
1. Fixed issue where TDM PBA SSO doesn't work when both FP and TDM PBA SSO are set for single user
2. Addressed some keyboard with USB Hub not accessible during POST.
3. Addressed system clock decreases if video captured.
4. Updated to the 1.4.0 version of Intel PPM Reference Code.
5. Updated to the MOB_P_13 version of the Intel microcode patch.
6. Intel Trusted Execution Technology updates
7. Updated to the 1.05 version of Dell GPE.
8. Added new key for Signed Firmware Updates.
Version
A02, A02
Release date
05 Dec 2011
Download Type
System BIOS
Category
BIOS
Importance
RecommendedDell Technologies recommends applying this update during your next scheduled update cycle. The update contains changes to maintain overall system health. It ensures that the system software remains current and compatible with other system modules (firmware, BIOS, drivers, and software) and may include other new features.
Available formats
File Format: CPG BIOS Executable for Windows/DOS
File Name: XT3_A02.exe
File Size: 5.55 MB
This is a large file. Depending on your connection speed, it may take some time to download.
Format Description:
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.
To ensure the integrity of your download, please verify the checksum value.
MD5:
adef0b0c8362234d4f09ede9cd17b7ee
SHA1:
9f8f539d1d4dcf62ab65213f6f09ebc6495a1804
SHA-256:
508fc3cce85e16af4ce8f25cbd4375ab49f4d9be5a693822f145ede4e9c5cde2
By downloading, you accept the terms of the Dell Software License Agreement.
Applies to
LATITUDE XT3 SYSTEM BIOS
Need help with BIOS issues?
Find a solution in Dell's BIOS troubleshooting guideDrivers help and tutorials
For more downloads go to the Drivers and downloads. For help on using the information on this page, please visit Driver Help and Tutorials.