HP Elite Dragonfly (G1)

Firmware History

1. 01.35.02

   2026-05-20

   - 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. - Adds support for Windows driver installation using DIRID 13. - Provides the following firmware and drivers: Cypress Power Delivery (PD) Firmware (CCG5), version 1.7.0 EC/SIO Firmware, version 66.53.00 Intel GOP EFI Driver, version 9.0.1092.A.8 Intel Integrated Sensor Hub Firmware, version 5.0.100.3921 Intel Legacy vBIOS, version 9.2.1019,A.3 Management Engine (ME) Firmware, version 12.1.1.1022 PXE Option ROM, version 2.13 PXE UEFI Driver, version 2.036 Thunderbolt Firmware, version 62.0.1.2.2

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2. 01.35.01

   2026-04-02

   - General Bug Fixes- Adds the UEFI CA 2023 certificates to both KEKDefault and DBDefault . - Adds DIRID 13 support. - Provides the following firmware and drivers: Cypress Power Delivery (PD) Firmware (CCG5), version 1.7.0 EC/SIO Firmware, version 66.53.00 Intel GOP EFI Driver, version 9.0.1092.A.8 Intel Integrated Sensor Hub Firmware, version 5.0.100.3921 Intel Legacy vBIOS, version 9.2.1019,A.3 Management Engine (ME) Firmware, version 12.1.1.1022 PXE Option ROM, version 2.13 PXE UEFI Driver, version 2.036 Thunderbolt Firmware, version 62.0.1.2.2