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 XPS 9333 System BIOS

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.
This package provides the BIOS for Dell XPS 9333 system running the following Windows operating systems: Windows 7 32/64 bit & Windows 8.1 64 bit.
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Fixes & Enhancements

Fixes
- Not Applicable
Enhancements
- Added new CPU support.
Read More

Version

A04, A04

Release date

10 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
File Format: CPG BIOS Executable for Windows/DOS
File Name: 9333A04.exe
File Size: 17.08 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:
a5b0da197478e65c62e125c13729b373
SHA1:
1264476614b049bae9baca54b4f256fe2f5691c8
SHA-256:
f0b24d64769daf77b76880dc7c79399dbb7b1bf851a2ad02e84d451c7debd342

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

Additional details

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9333
1. Download file from website.
2. Double click "9333A04.exe" file to flash 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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