HP ProBook 4 G1ah 14 inch Notebook PC drivers
12 driver packages HP publishes for the ProBook 4 G1ah 14 inch Notebook PC, for Windows 11 and 10 64-bit. Newest: Sep 18, 2026.
Each driver page lists the hardware IDs the package supports and the other HP models it is made for. Downloads are the original HP installers. If Windows Update already installed a driver for a device and it works, there is no need to replace it; install a package when a device is missing in Device Manager or misbehaves.
Video cards
| Driver | Version | Date |
|---|---|---|
| AMD Video Drivers and Control Panel | 32.0.22050.4002 | Aug 6, 2026 |
Network cards (LAN)
| Driver | Version | Date |
|---|---|---|
| Realtek Ethernet Controller Drivers | 1166.28.1224.2025 | Jul 13, 2026 |
| All Docks - Ethernet Driver (Realtek) | 11.22.0113.2026 | Jul 8, 2026 |
| HP 4G Cat 16 Drivers | 1.0.2.15 | May 30, 2026 |
Wi-Fi adapters
| Driver | Version | Date |
|---|---|---|
| Realtek RTL8xxx Wireless LAN Drivers | 6102.24.145.1 | Jul 24, 2026 |
| MediaTek Wireless LAN Driver | 3.5.0.120 | Jun 24, 2026 |
Bluetooth
| Driver | Version | Date |
|---|---|---|
| Realtek RTL8xxx Series Bluetooth Driver | 1.0.0.190 | Sep 11, 2026 |
| MediaTek Bluetooth Driver | 2.22.0.93 | Jul 14, 2026 |
Chipset
| Driver | Version | Date |
|---|---|---|
| AMD Neural Processing Unit (NPU) Driver | 32.00.0203.329 | Sep 18, 2026 |
| AMD Chipset Driver | 8.05.26.1201 | Aug 3, 2026 |
Webcams
| Driver | Version | Date |
|---|---|---|
| HP Universal Camera Driver | RTK20390.SPS50887 | Nov 27, 2025 |
Other devices
| Driver | Version | Date |
|---|---|---|
| HP Universal WBF Fingerprint Driver | 1.0.0.13 | Apr 28, 2026 |
Which driver is for which device?
Device Manager shows a device without a driver under Other devices. Its hardware ID tells you which package above it belongs to (how to find the ID); paste it into the search to go straight to the matching drivers.
Other HP ProBook models
- ProBook 11 EE G1 Notebook PC
- ProBook 11 EE G2 Notebook PC
- ProBook 4 Flip G2i 13 inch Notebook AI PC
- ProBook 4 G1a 14 inch Notebook AI PC
- ProBook 4 G1a 16 inch Notebook AI PC
- ProBook 4 G1ah 16 inch Notebook PC
- ProBook 4 G1i 14 inch Notebook AI PC
- ProBook 4 G1i 16 inch Notebook AI PC
- ProBook 4 G1iR 14 inch Notebook PC
- ProBook 4 G1iR 16 inch Notebook PC
- ProBook 4 G2a 14 inch Notebook AI PC
- ProBook 4 G2a 14 inch Notebook Next Gen AI PC