HP ProBook 445 14 inch Touch screen G11 Notebook PC Driver Download (Windows 11)

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HP ProBook 445 14 inch Touch screen G11 Notebook PC A3RP6UA

If you are looking for the HP ProBook 445 Touch G11 driver download for Windows 11, this page has the complete, official set for the touch-screen configuration — the AMD Ryzen 7 7735U model with 16 GB RAM and a 512 GB SSD. Below are all 49 HP drivers and firmware updates for this touch-screen business notebook, from the BIOS and AMD chipset to graphics, Wi-Fi, audio, dock firmware and HP’s business security tools, each linked directly to HP’s official download server.

BIOS & Firmware

HP BIOS and System Firmware (W78) — 01.09.00 Rev.A, Aug 6, 2026, 20.6 MB — sp174281.exe Download

Diagnostics

HP PC Hardware Diagnostics Windows — 3.1.1.0 Rev.A, May 20, 2026, 618.9 MB — sp173207.exe Download
HP PC Hardware Diagnostics UEFI — 10.8.7.0 Rev.A, Jul 8, 2026, 40.6 MB — sp173795.exe Download

Docks Firmware & Drivers

HP USB-C G5 Essential Dock – Firmware — 01.00.12.00 Rev.J, Aug 7, 2026, 6.8 MB — sp174226.exe Download
HP Thunderbolt 4 Ultra 180W/280W G6 Dock – HP Firmware Installer — 1.6.50.0 Rev.A, Sep 18, 2026, 15.8 MB — sp174717.exe Download
HP USB-C Dock G5 – Firmware — 1.0.26.0 Rev.A, Nov 20, 2025, 8.5 MB — sp165907.exe Download
HP Thunderbolt Dock G4 – Firmware — 1.5.29.0 Rev.A, Nov 20, 2025, 9.0 MB — sp165902.exe Download
HP USB-C Dock G5 – Audio Driver — 6.4.0.2412/393 Rev.A, Apr 15, 2025, 19.1 MB — sp158060.exe Download
HP Thunderbolt 4 100W G6 – HP Firmware Installer — 1.6.49.0 Rev.A, Sep 18, 2026, 15.5 MB — sp174715.exe Download
HP USB-C G5 Essential Dock Audio Driver — 6.3.9600.2382 Rev.A, Apr 29, 2024, 8.6 MB — sp152517.exe Download
All Docks – Ethernet Driver (Realtek) — 11.22.0113.2026 Rev.R, Jul 8, 2026, 1.3 MB — sp173785.exe Download
HP USB-C 100W G6 Dock – HP Firmware Installer — 1.3.16.0 Rev.A, Sep 18, 2026, 15.1 MB — sp174713.exe Download
HP USB-C/A Universal Dock G2 – Firmware — 1.1.25.0 Rev.A, Nov 20, 2025, 8.3 MB — sp165909.exe Download

Audio

Realtek High-Definition (HD) Audio Driver — 24.9929.114.37 Rev.D, Jun 30, 2026, 311.4 MB — sp173650.exe Download

Chipset (AMD)

AMD Chipset Installation Utility and Driver — 8.05.04.516 Rev.A, Jul 29, 2026, 1.4 MB — sp174068.exe Download

Driver Enabling (Business)

HP Services Scan for Commercial — 4.8.125.0 Rev.A, Nov 27, 2025, 51.4 MB — sp165987.exe Download
Seamless Firmware Update Service — 1.1.9.3 Rev.A, May 6, 2026, 3.8 MB — sp172867.exe Download
HP Application Enabling Software Driver — 1.87.4769.0 Rev.A, Jul 8, 2026, 84.5 MB — sp173791.exe Download

Graphics (AMD)

AMD Video Drivers and Control Panel — 32.0.21032.4002 Rev.W, Jan 16, 2026, 1001.9 MB — sp168699.exe Download
DisplayLink Graphic Driver — 11.7.5493.0 Rev.A, Jul 9, 2025, 8.8 MB — sp160418.exe Download

Keyboard, Mouse & Input

HP Universal Camera Driver — 24.20390.50887.0 Rev.A, Nov 27, 2025, 14.3 MB — sp165983.exe Download
HP Universal WBF Fingerprint Driver — 1.0.0.15 Rev.A, Dec 19, 2025, 2.7 MB — sp168482.exe Download
HP Hotkey Support – UWP — 8.10.52.464 Rev.A, Apr 14, 2026, 134.0 MB — sp172423.exe Download

Network

MediaTek Wireless LAN Driver — 3.5.0.121 Rev.A, Aug 5, 2026, 29.2 MB — sp174196.exe Download
HP 4G LTE-Advanced Pro Cat 16 Mobile Broadband Wireless — 1.1.5.2 Rev.A, Feb 12, 2026, 94.8 MB — sp170364.exe Download
Realtek RTL8xxx Series Bluetooth Driver — 1.0.0.190 Rev.S, Sep 11, 2026, 2.1 MB — sp174666.exe Download
NXP NFC NPC300 Proximity Driver — 12.0.6.0 Rev.W, Sep 20, 2024, 0.9 MB — sp155171.exe Download
MediaTek Bluetooth Driver — 2.22.0.93 Rev.E, Jul 14, 2026, 7.2 MB — sp173831.exe Download
Realtek RTL8xxx Wireless LAN Drivers — 1.0.0.282 Rev.S, Jul 24, 2026, 16.0 MB — sp173924.exe Download
Realtek Ethernet Controller Drivers — 1166.28.1224.2025 Rev.A, Jul 13, 2026, 1.1 MB — sp173816.exe Download

Storage Firmware

Intel/Solidigm SSD Firmware Update — HPS4 Rev.A, Nov 26, 2024, 2.9 MB — sp155903.exe Download
AData SSD Firmware Update — HPS3 Rev.A, Mar 7, 2025, 2.2 MB — sp157183.exe Download

HP Connection Optimizer

HP Connection Optimizer — 2.0.22.0 Rev.A, Apr 17, 2026, 4.2 MB — sp172460.exe Download

Security (Business)

Endpoint Security Controller (ESC) Audit Log Forwarding Utility — FF-4.0.1.1030 Rev.A, Jul 15, 2026, 7.2 MB — sp173800.exe Download
HP Sure Recover — 10.1.30.280 Rev.A, Apr 30, 2026, 4.2 MB — sp172448.exe Download
Infineon Trusted Platform Module (TPM) Firmware — 15.24 Rev.A, Apr 30, 2025, 3.0 MB — sp158068.exe Download
Sure Run — 5.0.5.105 Rev.A, Apr 30, 2026, 2.3 MB — sp172450.exe Download
HP Wolf Security for Business — 4.4.32.722 Rev.A, Jun 26, 2026, 448.3 MB — sp173672.exe Download
HP Wolf Security Console — 11.1.7.1163 Rev.A, Apr 9, 2026, 67.6 MB — sp172352.exe Download

Software & Utilities

Poly Lens Desktop — 2.3.1.4673 Rev.A, Oct 31, 2025, 400.8 MB — sp165644.exe Download
HP Poly Studio Desktop — 5.1.1.2 Rev.A, Jul 20, 2026, 286.5 MB — sp173951.exe Download
HP MAC Address Manager — 1.1.19.1 Rev.A, Oct 19, 2022, 3.0 MB — sp143092.exe Download
HP Notifications — 1.1.34.25 Rev.A, Sep 1, 2026, 16.6 MB — sp174484.exe Download
HP Smart Health — 2.3.201.0 Rev.A, Dec 17, 2021, 2.0 MB — sp136712.exe Download
Cloud Recovery Client — 2.32.3.976 Rev.A, Sep 1, 2025, 4.9 MB — sp162904.exe Download
HP App — 57.52623.7882.0 Rev.A, Jun 15, 2026, 835.8 MB — sp173578.exe Download
HP Privacy Settings — 1.4.17.0 Rev.A, Jan 2, 2026, 283.6 MB — sp168489.exe Download
HP Support Assistant — 9.55.10.0 Rev.A, Aug 25, 2026, 169.5 MB — sp174145.exe Download
System Default Settings — 1.5.26.1 Rev.0, Aug 4, 2026, 4.6 MB — sp174448.exe Download

How to Install HP ProBook 445 Touch G11 Drivers

Start with the BIOS update, then install the AMD chipset driver and restart the notebook.
Install the AMD graphics driver, followed by the Realtek audio driver.
For wireless, install only the driver matching your installed card — MediaTek or Realtek — and the matching Bluetooth driver.
Install the remaining drivers and utilities in any order, restarting when an installer asks you to.
If a dock is connected, install only the firmware for your exact dock model.

Frequently Asked Questions About HP ProBook 445 Touch G11 Driver Download

### Does the touch screen need a separate driver?

No. HP lists no separate touch screen driver for this model — touch input runs through the BIOS W78 Touch Controller Firmware, so keeping the BIOS updated is what keeps the touch screen working. If touch stops responding after a Windows reinstall, install the BIOS update first, then the AMD chipset driver.

### Are these drivers for the AMD or Intel version?

This article covers the AMD configuration built around the Ryzen 7 7735U processor, so the chipset and graphics drivers here are AMD. Do not install Intel chipset or graphics drivers on this touch-screen model.

### Which wireless driver should I install — MediaTek or Realtek?

It depends on the card fitted in your notebook. Open Device Manager, check the wireless adapter's maker under Network adapters, and install only that vendor's WLAN and Bluetooth drivers from the list above. Installing the other vendor's driver will simply not apply.

### What are the HP Wolf Security and Sure tools in the list?

They are HP's business security suite for this notebook — Wolf Security for Business, Sure Recover, Sure Run and the TPM firmware. They are optional for home use but recommended on managed or work machines; install them after the core chipset, graphics and network drivers.