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This package is used to update the supported firmware on HP Business Notebook systems with a V90 family BIOS. This package is provided for supported computer systems that are running a supported operating system.

Fixes
- Fixes an issue where the BIOS cannot be updated when Enhanced BIOS Authentication Mode (EBAM) is enabled. - Addresses security vulnerabilities CVE-2022-29871 and CVE-2022-36392.
- Adds the Infineon Trusted Platform Module (TPM) EFI Driver, version 02.02.3776.00.
- Adds the Network Boot TFTP Window Size setting to the Public WMI menu in the F10 BIOS setup.

- Includes the following drivers and firmware:
Embedded Controller (EC) Driver, version 57.23.00
Intel GOP Driver, version 21.0.1065.A.1
Intel Management Engine Firmware, version 16.1.27.2225
Realtek UEFI PXE, version 2.036
USB Type-C Power Delivery (PD) Firmware, version TPS65992 - 4.1.0; TPS65992 - 4.1.0

About OS Independent BIOS:

Although installing a newer BIOS version might add new features, update various components, or improve the device's usability, this process is very risky, so the upgrade is recommended to be performed only when it is really needed.

In addition to that, this task should be performed by someone who has the knowledge to successfully complete the installation; regular users may fulfill it at their own risk.

When it comes to applying a new version without taking into account the computer's operating system, the most commonly used method to flash the BIOS is by creating a bootable USB or CD containing the update file, and running it from DOS.

Still, regardless of the method used or whether the upgrade is performed by a regular or power user, it's recommended that the new BIOS be applied in a steady power environment such as the one ensured by a UPS unit.

The Basic Input/Output System (BIOS) is a very important software that loads the currently installed OS, and tests all of the system's hardware components – so make sure you flash it correctly.

Bear in mind that failing to perform a successful installation could seriously damage your device, and the faulty BIOS resulted from the process might even render it unusable.

So, if this release includes useful changes, hit the download button, get the package, and update your BIOS version. Otherwise, check with our website as often as possible, so that you don't miss the release that you need.