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 BMW Z5 BIOS A02 X24

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.
BMW Z5 BIOS
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Fixes & Enhancements

1.Update ePSA to 4222.7
2.Fixed: HDD/SSD SKU systems POST time over criteria(HDD:4sec/SSD:2sec)
3.Fixed: WLAN/BT disabled status through hot key cannot be kept after resume from S4/WB/CB
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Version

X24, A02

Release date

14 Dec 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: 5523A02.EXE
File Size: 7.26 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:
85c9f4fcd56a9c194b31e6d017ef51b9
SHA1:
3c9bc6cf524ccc1fe10960a06a7e12c5268f921c
SHA-256:
badb85b82e527190822ca5a1608b311b13ea0387d5f42648c6297242fc6b24a9

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

Additional details

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Dell Inspiron 5523

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