HP ZHAN 66 Pro G2 21.5-in All-in-One drivers
13 driver packages HP publishes for the ZHAN 66 Pro G2 21.5-in All-in-One, for Windows 11 and 10 64-bit. Newest: Jul 8, 2025.
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 |
|---|---|---|
| Intel Video Driver and Control Panel | 31.0.101.2135 | Jul 8, 2025 |
| AMD Video Driver and Control Panel for Radeon R5 and R7 Series | 21.09.08.04 | Aug 24, 2022 |
Sound cards
| Driver | Version | Date |
|---|---|---|
| Synaptics High-Definition (HD) Audio Driver | 8.65.317.104 | Sep 25, 2024 |
Network cards (LAN)
| Driver | Version | Date |
|---|---|---|
| Intel NIC Drivers | 12.19.2.62 | Feb 4, 2025 |
Wi-Fi adapters
| Driver | Version | Date |
|---|---|---|
| Intel WLAN Driver | 23.120.0.3 | Mar 4, 2025 |
| Realtek RTL8xxx Wireless LAN Drivers | 6101.19.110.0/2024 | Sep 22, 2023 |
Bluetooth
| Driver | Version | Date |
|---|---|---|
| Realtek RTL8xxx Series Bluetooth Driver | 18.4017.2405.2403/10 | Oct 18, 2024 |
| Intel Bluetooth Driver | 22.250.0.2 | Oct 6, 2023 |
Chipset
| Driver | Version | Date |
|---|---|---|
| Intel Management Engine Driver | 2351.5.48.0 | Jan 23, 2024 |
| Intel Chipset Installation Utility | 10.1.19444.8378 | Aug 17, 2023 |
Card readers
| Driver | Version | Date |
|---|---|---|
| Realtek PCIe Media Card Reader Drivers | 10.0.26100.21377 | Jan 23, 2025 |
SATA / RAID
| Driver | Version | Date |
|---|---|---|
| Intel Rapid Storage Technology Driver | 17.11.3.1010 | Feb 10, 2023 |
Ports (COM / LPT)
| Driver | Version | Date |
|---|---|---|
| Prolific USB-to-Serial Comm Port Driver | HXD38362.GC50152 | Jul 29, 2020 |
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 models
- ZHAN 66 Pro 15 G2 Notebook PC
- ZHAN 66 Pro 15 G3 Notebook PC
- ZHAN 66 Pro A 14 G3 Notebook PC
- ZHAN 66 Pro A 14 G4 Notebook PC
- ZHAN 66 Pro A 14 G5 Notebook PC
- ZHAN 66 Pro G1 Notebook PC
- ZHAN 66 Pro G2 23.8-in All-in-One
- ZHAN 66 Pro G3 22 All-in-One PC
- ZHAN 66 Pro G3 24 All-in-One PC
- ZHAN 99 Pro 23.8 inch G9 All-in-One Desktop PC
- ZHAN X 13 G2 Notebook PC
- Zhan60 G1 21.5-inch FHD Non-Touch GPU All-in-One Business PC