Looking for the HP Laptop 17-cn4047nr driver download page? This guide lists every official Windows 11 driver for the HP Laptop 17-cn4047nr (model A05FXUA), all pulled directly from HP’s support site with direct download links. It runs on Intel hardware, so grab the Intel chipset, graphics, and your matching wireless variant — Intel, MediaTek, or Realtek — before anything else.
BIOS & Firmware
- HP Notebook System BIOS Update (Intel Processors) — F.12 Rev.A, Sep 19, 2025, 68.7 MB — sp163275.exe Download
- HP Notebook System BIOS Update (Intel Processors) — F.14 Rev.A, May 4, 2026, 86.4 MB — sp172778.exe Download
- SanDisk Solid State Drives (SSD) Firmware Update — HPS3N7A/HPS3T7A Rev.A, May 12, 2026, 6.7 MB — sp172977.exe Download
- Samsung SSD Firmware Update — HPS4NHAV Rev.A, Oct 17, 2023, 2.2 MB — sp149650.exe Download
- Western Digital SSD Firmware Update — HPS2 /HPS2T Rev.A, Mar 1, 2025, 6.2 MB — sp156920.exe Download
Chipset
- Intel Serial IO Driver — 30.100.2527.40 Rev.A, May 15, 2026, 1.1 MB — sp172789.exe Download
- Intel Gaussian and Neural Accelerator Driver — 3.5.0.1611 Rev.A, Apr 29, 2026, 0.8 MB — sp172680.exe Download
Graphics
- Intel High-Definition (HD) Graphics Driver — 32.0.101.7077 Rev.A, Jan 9, 2026, 565.6 MB — sp168876.exe Download
Audio
- Realtek High-Definition (HD) Audio Driver — 6.0.9954.1 Rev.A, 347.5 MB — sp171720.exe Download
Wi-Fi & Bluetooth Drivers for HP Laptop 17-cn4047nr
Check which wireless card your laptop has before picking a file — installing the wrong one just fails silently.
- Intel Bluetooth Driver — 23.60.0.1 Rev.P, Jul 19, 2024, 4.3 MB — sp153711.exe Download
- MediaTek Bluetooth Driver — 2.22.0.92 Rev.E, May 11, 2026, 7.2 MB — sp172951.exe Download
- Realtek RTL8xxx Wireless LAN Drivers — 1.0.0.258 Rev.S, Nov 15, 2024, 12.7 MB — sp155768.exe Download
- Realtek RTL8xxx Wireless LAN Drivers — 1.0.0.272 Rev.S, Aug 22, 2025, 17.1 MB — sp162860.exe Download
- Realtek RTL8xxx Series Bluetooth Driver — 1.0.0.182 Rev.S, Apr 13, 2026, 2.0 MB — sp172371.exe Download
- MediaTek Wireless LAN Driver — 3.5.0.116 Rev.A, 30.3 MB — sp172908.exe Download
Touchpad & Fingerprint
- Synaptics Precision Touchpad Filter Driver — 19.5.35.126 Rev.A, May 7, 2026, 5.3 MB — sp172889.exe Download
- ELAN Fingerprint Sensor Driver — 3.2.12011.40007 Rev.A, 1.3 MB — sp172885.exe Download
Utilities
- 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 — 10.8.5.0 Rev.A, Mar 13, 2026, 48.9 MB — sp171649.exe Download
- HP Connection Optimizer — 2.0.20.0 Rev.A, Apr 25, 2023, 4.1 MB — sp146686.exe Download
- HP Support Assistant — 9.55.10.0 Rev.A, Aug 25, 2026, 169.5 MB — sp174448.exe Download
How to Install
- Download the files you need above — start with chipset, then graphics, audio, and your wireless variant.
- Close all apps, then run each installer as administrator.
- Restart when prompted, then check Device Manager for any remaining yellow flags.
FAQs
Where can I download HP Laptop 17-cn4047nr drivers for Windows 11?
All official drivers are listed above with direct HP download links — just match your component and click the sp file name.
Which Wi-Fi driver does the HP Laptop 17-cn4047nr use?
It depends on the card in your unit. HP lists Intel, MediaTek, and Realtek RTL8xxx variants, so check Device Manager → Network adapters and download the matching build.
Should I update the BIOS on the HP Laptop 17-cn4047nr?
The newer F.14 build (May 2026) is the recommended one for most units, but only update on AC power and never interrupt the process.
Is Windows 11 version 25H2 supported?
Yes — HP lists these drivers for Windows 11 version 25H2 (64-bit), and Windows Update covers anything not listed here.
