Download official HP OmniBook 5 Laptop 16-ba1056nr drivers for Windows 11 version 25H2 (64-bit) — every package below links directly to HP’s own ftp.hp.com servers. This Intel-powered model ships two chipset silicon variants, so HP lists paired builds of the audio, chipset, MEI, Serial IO, GNA and graphics drivers; install the one that matches your system, plus the right wireless variant (Intel or Realtek).
BIOS & Firmware
- HP Notebook System BIOS Update (Intel Processors) — F.16 Rev.A, May 12, 2026, 37.3 MB — sp173003.exe Download
Chipset
- Intel Chipset Installation Utility and Driver — 10.1.20389.8765 Rev.B, Mar 24, 2026 — sp172014.exe Download
- Intel Chipset Installation Utility and Driver (alternate silicon) — 10.1.20398.8776 Rev.B, Mar 23, 2026 — sp171972.exe Download
- Intel Serial IO Driver — 30.100.2527.40 Rev.B, 1.0 MB — sp172029.exe Download
- Intel Serial IO Driver (alternate silicon) — 30.100.2531.31 Rev.B, Mar 23, 2026, 0.9 MB — sp171999.exe Download
- Intel Management Engine Interface (MEI) Driver — 2540.8.7.0 Rev.B, 14.0 MB — sp172028.exe Download
- Intel Management Engine Interface (MEI) Driver (alternate silicon) — 2540.8.7.0 Rev.B, 13.9 MB — sp172039.exe Download
- Intel Trusted Execution Engine Interface Driver — 20.22.19.28 Rev.B, Mar 31, 2026 — sp172030.exe Download
- Intel Platform Monitoring Technology (PMT) Driver — 3.1.2.6 Rev.B, Mar 24, 2026, 0.8 MB — sp172038.exe Download
- Intel Gaussian and Neural Accelerator Driver — 3.5.0.1611 Rev.B, Mar 31, 2026, 0.8 MB — sp172033.exe Download
- Intel Gaussian and Neural Accelerator Driver (older silicon) — 3.5.0.1578 Rev.B, Oct 30, 2025 — sp165596.exe Download
- Intel Innovation Platform Framework Processor Participant Driver — 2.3.20200.4422 Rev.B, 39.5 MB — sp172093.exe Download
- Intel Innovation Platform Framework Processor Participant Driver (alternate silicon) — Mar 26, 2026, 7.9 MB — sp172072.exe Download
- Intel Neural Processing Unit (NPU) Driver — 32.0.100.4512 Rev.B, 33.6 MB — sp172024.exe Download
- Intel Movidius Vision Processing Unit (VPU) Driver — 32.0.100.4023 Rev.B, Nov 28, 2025, 54.6 MB — sp165574.exe Download
- Intel Platform Power Management — 1007.20250118 Rev.B, Mar 26, 2026, 0.9 MB — sp172103.exe Download
Graphics
- Intel High-Definition (HD) Graphics Driver — 32.0.101.7082 Rev.A, Mar 24, 2026, 564.7 MB — sp172043.exe Download
- Intel High-Definition (HD) Graphics Driver (alternate silicon) — 32.0.101.8508 Rev.B, 564.0 MB — sp172045.exe Download
- Intel Human Interface Device (HID) Event Filter Driver — 2.2.2.17 Rev.B, Mar 24, 2026, 0.8 MB — sp172041.exe Download
Audio
- Realtek High-Definition (HD) Audio Driver — 6.0.9951.1 Rev.B, Mar 31, 2026, 868.5 MB — sp172035.exe Download
- Realtek High-Definition (HD) Audio Driver (alternate silicon) — 896.2 MB — sp172037.exe Download
Wi-Fi & Bluetooth
- Intel WLAN Driver — 24.10.0.4 Rev.A, Mar 18, 2026, 14.5 MB — sp171824.exe Download
- Intel Bluetooth Driver — 24.20.0.3 Rev.A, Mar 17, 2026, 4.3 MB — sp171775.exe Download
- Realtek RTL8xxx Wireless LAN Drivers — 1.0.0.269 Rev.S, Jul 4, 2025, 17.1 MB — sp160300.exe Download
- Realtek RTL8xxx Series Bluetooth Driver — 1.0.0.181 Rev.S, Mar 19, 2026, 1.9 MB — sp171925.exe Download
Touchpad
- Synaptics Precision Touchpad Filter Driver — 19.5.35.126 Rev.B, Mar 31, 2026, 5.4 MB — sp172015.exe Download
- ELAN Precision Touchpad Filter Driver — 22.2.55.4 Rev.B, Apr 13, 2026, 1.6 MB — sp172167.exe Download
Storage & Firmware
- SanDisk Solid State Drives (SSD) Firmware Update — Multiple version Rev.A, Nov 13, 2025, 21.0 MB — sp165812.exe Download
Utilities & Software
- HP PC Hardware Diagnostics Windows — 3.3.0.0 Rev.A, Sep 29, 2026, 559.5 MB — sp174767.exe Download
- HP PC Hardware Diagnostics UEFI — 10.8.7.0 Rev.A, Jul 8, 2026, 40.6 MB — sp173795.exe Download
- HP Connection Optimizer — 2.0.20.0 Rev.A, Apr 25, 2023, 4.1 MB — sp146686.exe Download
How to install HP OmniBook 5 16-ba1056nr drivers
- Install the chipset driver first, then reboot.
- Run the BIOS update with the charger connected (F.16 Rev.A).
- Install graphics, audio, then your Wi-Fi/Bluetooth variant (Intel or Realtek).
- Finish with touchpad, storage firmware, and diagnostics tools.
FAQs
Where can I download HP OmniBook 5 Laptop 16-ba1056nr drivers for Windows 11?
From this page — each link above is an official HP download. You can also find them on support.hp.com by searching "16-ba1056nr".
Which Wi-Fi driver should I install on the 16-ba1056nr?
Check Device Manager under Network adapters: install the Intel WLAN/Bluetooth pair if you see an Intel adapter, or the Realtek RTL8xxx pair for a Realtek adapter.
Why are there two builds of the same driver?
This model ships with different chipset silicon revisions; HP provides a matching build for each. Either install — Windows will reject the wrong one — or check the driver version already on your system.
Is the BIOS update mandatory?
No, but F.16 Rev.A (May 2026) includes stability and security fixes. Install it with AC power connected and do not power off during the flash.
