HP ProBook 4 G2a 14 inch Notebook AI PC drivers

10 driver packages HP publishes for the ProBook 4 G2a 14 inch Notebook AI PC, for Windows 11 and 10 64-bit. Newest: Sep 24, 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 Driver and Control Panel	32.0.31033.3	Sep 24, 2026

Network cards (LAN)

Driver	Version	Date
Realtek Ethernet Controller Drivers	1166.28.1224.2025	Jul 13, 2026
HP CAT-1 Bis Narrowband Module Driver	26.5.0.38	Jun 25, 2026

Wi-Fi adapters

Driver	Version	Date
MediaTek Wireless LAN Driver	3.5.0.117	Jun 1, 2026

Bluetooth

Driver	Version	Date
MediaTek Bluetooth Driver	2.22.0.92	May 11, 2026

Chipset

Driver	Version	Date
AMD Neural Processing Unit (NPU) Driver	32.00.20102.3930	Aug 28, 2026
AMD Chipset Driver	7.12.23.2054	Mar 6, 2026

Webcams

Driver	Version	Date
HP Universal Camera Driver	RTK20413.SPS50896	Sep 11, 2026

Modems

Driver	Version	Date
HP 5G NR Sub-6 CAT19 Drivers	2.6.14.10500	Jul 10, 2026

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

All HP models