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.

XPS 12 - XPS 9Q23 System BIOS

Installed This file was automatically installed as part of a recent update. If you are experiencing any issues, you can manually download and reinstall.
This package provides the BIOS update for Dell XPS 9Q23 running the following Operating Systems: Windows
Recommended

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Fixes & Enhancements

Fixes
None

Enhancements
Add F12 shortcut menu to change boot option.
Read More

Version

X39, A08

Release date

03 Apr 2014

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 View Important Information
File Format: CPG BIOS Executable for Windows/DOS
File Name: MUR_A08W.exe
File Size: 4.43 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:
fd612fbd067d48f29d80a99305082f2e
SHA1:
80eaf79578251d7b6bebdc5456f2fc012c4bab9a
SHA-256:
37a162016620fe862d23b70b2b27ea747de16a91efa484f28cc1750963a06adb

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

Additional details

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1) Executable files to flash BIOS & EC in Windows mode.
2) Please do insert battery & adapter before you flash BIOS.
Dell XPS 9Q23
BIOS Update Executable for Windows

Download
1. Click Download File, to download the file.
2. When the File Download window appears, click Save to save the file to your hard drive.

Run the BIOS update utility from Windows environment
1. Browse to the location where you downloaded the file and double-click the new file.
2. Windows System will auto restart and update BIOS while system startup screen.
3. After BIOS update finished, system will auto reboot to take effect.

Note: Please make sure you suspend BitLocker encryption before updating BIOS on a BitLocker enabled system. If you don't enable BitLocker on your system you can ignore it.

Need help with BIOS issues?

Find a solution in Dell's BIOS troubleshooting guide

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