HP ProDesk 400 G6 Microtower PC drivers
16 driver packages HP publishes for the ProDesk 400 G6 Microtower PC, for Windows 11 and 10 64-bit. Newest: Nov 5, 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 |
| NVIDIA Video Driver and Control Panel Older: 32.0.15.5612 |
30.0.14.7514 | Jul 15, 2024 |
| AMD Video Driver and Control Panel for Radeon RX Series | 31.0.12044.30001 | Mar 13, 2023 |
| AMD Video Driver and Control Panel for Radeon R5 and R7 Series | 27.20.20908.6002 | Dec 20, 2022 |
Sound cards
| Driver | Version | Date |
|---|---|---|
| Synaptics HD Audio Driver | 8.65.319.200 | Sep 25, 2024 |
Network cards (LAN)
| Driver | Version | Date |
|---|---|---|
| Intel NIC Driver | 12.19.2.62 | Mar 19, 2025 |
| Realtek Ethernet Controller Drivers | 11.15.717.2023 | Dec 23, 2023 |
Wi-Fi adapters
| Driver | Version | Date |
|---|---|---|
| Intel WLAN Driver | 23.170.1.1 | Nov 5, 2025 |
| Realtek RTL8xxx Wireless LAN Drivers | 6101.19.110.0/2024 | Sep 22, 2023 |
Bluetooth
| Driver | Version | Date |
|---|---|---|
| Intel Bluetooth Driver | 23.60.0.1 | Jul 19, 2024 |
| Realtek RTL8xxx Series Bluetooth Driver | 1.9.1051.3002 | Aug 23, 2022 |
Chipset
| Driver | Version | Date |
|---|---|---|
| Intel Management Engine Components Driver | 2514.7.16.0 | Jul 15, 2025 |
| Intel Chipset Installation Utility | 10.1.19444.8378 | Aug 17, 2023 |
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 ProDesk models
- ProDesk 400 G3 Desktop Mini PC
- ProDesk 400 G4 Desktop Mini PC
- ProDesk 400 G4 Small Form Factor PC
- ProDesk 400 G5 Desktop Mini PC
- ProDesk 400 G5 Small Form Factor PC
- ProDesk 400 G6 Desktop Mini PC
- ProDesk 400 G6 Small Form Factor PC
- ProDesk 400 G7 Microtower PC
- ProDesk 400 G7 Small Form Factor PC
- ProDesk 405 G2 Microtower PC
- ProDesk 405 G4 Desktop Mini PC
- ProDesk 405 G4 Small Form Factor PC