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.

Latitude ST,BIOS,A05

Restart required AUTO 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 ST,BIOS,A05
Recommended

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Fixes & Enhancements

1. Modify that enter IDEL in AC only or Battery full and AC in.
2. Enable WDT wake in Deep Idel.
3. KBC FW change to v.28
4. Add system password
Read More

Version

A05, A05

Release date

12 Jul 2012

Download Type

System BIOS

Category

BIOS

Importance

Recommended
Dell 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: PEJUA05.exe
File Size: 1.92 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:
5e35b7d27a4c30a72fb1bc0a80521c27
SHA1:
d19e55c80eebf770bcf5efb64e435a2ae829174d
SHA-256:
6cdb9d515c1bf993f4b04a3c10149b1da9d5b9b1f623640b75d6beab9bac66f2

By downloading, you accept the terms of the Dell Software License Agreement.

Additional details

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System BIOS
Reboot will be required

Need help with BIOS issues?

Find a solution in Dell's BIOS troubleshooting and usage guide.

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