HP EliteBook 845 G9
Laptops · HP
Latest Firmware
Version 01.16.01
Released
21.5 MB
Update track record
- releases tracked since 2025
- 4
- typical gap between releases
- ~3 months
- since the latest release
- 78 days
- security-related releases · latest 2026-05-15
- 4
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Get notified when new firmware is released for this device.
Firmware History
01.16.01
LatestSecurityDownload from HP (opens in new tab)- Adds a new ownership state for 2023 Secure Boot certificates to track whether certificate settings use Microsoft defaults or have been modified by the user. If certificates are modified (added, disabled, or cleared), HP BIOS claims ownership of the policies to prevent Secure Boot changes when the system restarts. - Updates the system with the latest 2023 UEFI security certificates. - Includes the following firmware: AMD Graphics Output Protocol (GOP) x64 Rel Driver, version Rev.3.7.10.May 4 2023.06:02:53 AMD Platform Security Processor (PSP) Firmware, version 0.28.0.75 AMD System Management Unit (SMU) Firmware, version 4.69.71.00 Embedded Controller (EC), version 09.5C.00 USB Type-C Power Delivery (PD) Firmware, version 8.5.0
Why Keep Your Firmware Updated
Laptop firmware updates cover the BIOS/UEFI, embedded controller, and sometimes trackpad or display controllers. These updates improve battery life, fix thermal throttling, patch security vulnerabilities, and can resolve issues with sleep/wake cycles. Back up important data before updating and keep your laptop plugged in during the process.