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HP May 2024 BIOS refresh (for 2020 notebook PCs)

Learn about the BIOS enhancements on the HP 2020 notebook PCs.

Description

HP is enhancing the BIOS on the following HP 2020 notebook PCs.

Products affected: HP EliteBook x360 1040/1030 G7 Notebook PC; HP EliteBook 850/840/830 G7 Notebook PC, HP ZBook Firefly 15/14 G7 Mobile Workstation; HP EliteBook x360 830 G7 Notebook PC; HP ProBook 650/640 G7 Notebook PC; HP ProBook 450/440/430 G7 Notebook PC; HP ZHAN 66 Pro 15/14 G3 Notebook PC; HP mt22 Mobile Thin Client; HP ZBook Power G7 Mobile Workstation; HP ZBook Fury 15/17 G7 Mobile Workstation; HP ZBook Studio G7 Mobile Workstation; HP EliteBook 855/845/835 G7 Notebook PC; HP ProBook 635 Aero G7 Notebook PC; HP ProBook 445/455 G7 Notebook PC; HP ProBook x360 435 G7 Notebook PC; HP ZHAN 66 Pro A 14 G3 Notebook PC; HP mt46 Mobile Thin Client; HP mt32 Mobile Thin Client
Geographies affected: Worldwide
Effective date: May 13, 2024

Document Information

Current document version: 1.0
Date: June 5, 2024

Details of change

HP is enhancing the BIOS on the HP 2020 notebook PCs.

The new software and BIOS updates are available for download from the HP Software and Driver Downloads page after the effective date.

HP EliteBook x360 1040/1030 G7 Notebook PC, HP EliteBook 850/840/830 G7 Notebook PC, HP ZBook Firefly 15/14 G7 Mobile Workstation, HP EliteBook x360 830 G7 Notebook PC, HP ZBook Power G7 Mobile Workstation, HP ZBook Fury 15/17 G7 Mobile Workstation, and HP ZBook Studio G7 Mobile Workstation System BIOS has the following enhancements added:

Fixes the issue that causes BIOS to restart unlimited if the WiFi iIP4/IP6 bootstore is duplicated.
Implements smart discharge v2.1.
Adds the "Minimize Battery Health Management" option to F10 and HPX, allowing the disabling of BHM in BIOS.

HP ProBook 650/640 G7 Notebook PC, HP ProBook 450/440/430 G7 Notebook PC, HP ZHAN 66 Pro 15/14 G3 Notebook PC, and HP mt22 Mobile Thin Client System BIOS have the following enhancements added:

Fixes the issue that causes BIOS to restart unlimited if the WiFi iIP4/IP6 bootstore is duplicated.

HP EliteBook 855/845/835 G7 Notebook PC, HP ProBook 635 Aero G7 Notebook PC, HP ProBook 445/455 G7 Notebook PC, HP ProBook x360 435 G7 Notebook PC, HP ZHAN 66 Pro A 14 G3 Notebook PC, HP mt46 Mobile Thin Client, and HP mt32 Mobile Thin Client System BIOS have the following enhancements added:

Fixes the issue that causes BIOS to restart unlimited if the WiFi iIP4/IP6 bootstore is duplicated.
Enhancement to address security vulnerabilities CVE-2023-20577 and CVE-2022-23829.
Implements smart discharge v2.1.
Adds the "Minimize Battery Health Management" option to F10 and HPX, allowing the disabling of BHM in BIOS.

Component version: HP EliteBook 850/840/830 G8 Notebook PC, HP ZBook Firefly 15.6/14 inch G8 Mobile Workstation PC System BIOS (T76) [01.17.01]; HP EliteBook x360 830 G8 Notebook PC System BIOS (T77) [01.17.01]; HP Elite Dragonfly G2/Dragonfly Max Notebook PC System BIOS (T90) [01.17.01]; HP Elite x2 G8 Tablet System BIOS (T91) [01.17.00]; HP EliteBook x360 1040/1030 G8 Notebook PC System BIOS (T93) [01.17.01]; HP ProBook 450/440/430 G8 Notebook PC System BIOS (T70, T85) [01.17.01]; HP ZHAN 66 Pro 14 G4 Notebook PC System BIOS (T71) [01.17.01]; HP ProBook 650/640/630 G8 Notebook PC System BIOS (T72, T74) [01.17.01]; HP ZBook Create/Studio 15.6 Inch G8 Mobile Workstation PC System BIOS (T92) [01.17.01]; HP ZBook Fury 17.3/15.6 Inch G8 Mobile Workstation PC System BIOS (T95) [01.17.01]; HP ZBook Power 15.6 inch G8 Mobile Workstation PC System BIOS (T81) [01.17.01]; HP Engage Go 10 Mobile System System BIOS (T97) [01.17.01]; HP EliteBook 855/845/835 G8 Notebook PC System BIOS (T82) [01.17.01]; HP ProBook 635 Aero G8 Notebook PC System BIOS (T83) [01.17.01]; HP ProBook x360 435 G8 Notebook PC System BIOS (T80) [01.17.00]; HP ProBook 455/445 G8 Notebook PC System BIOS (T78) [01.17.01]; HP ZHAN 66 Pro A 14 G4 Notebook PC System BIOS (T79) [01.17.01]; HP ProBook x360 11 G7 Education Edition System BIOS (T94) [01.17.01]
Support URL: http://www.hp.com/go/bizsupport
Reason for change: Regular quarterly release.
Date of change: May 13, 2024

Revision history

This document has been revised according to the information below.

List of versions
Version	Description	Date
1	Initial Release	May 13, 2024

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