HP ProDesk 400 G6 Desktop Mini PC drivers
11 driver packages HP publishes for the ProDesk 400 G6 Desktop Mini PC, for Windows 11 and 10 64-bit. Newest: Jul 17, 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 |
|---|---|---|
| Intel Video Driver and Control Panel | 31.0.101.2140 | Jun 11, 2026 |
Sound cards
| Driver | Version | Date |
|---|---|---|
| Realtek HD Audio Driver | 6.0.9700.1 | Jul 23, 2024 |
Network cards (LAN)
| Driver | Version | Date |
|---|---|---|
| Intel NIC Driver | 12.19.2.64 | Jun 27, 2025 |
Wi-Fi adapters
| Driver | Version | Date |
|---|---|---|
| Intel WLAN Driver | 24.60.0.3 | Jul 17, 2026 |
Bluetooth
| Driver | Version | Date |
|---|---|---|
| Realtek RTL8xxx Series Bluetooth Driver | 18.4017.2405.2403/10 | Oct 18, 2024 |
| Intel Bluetooth Driver | 23.60.0.1 | Jul 19, 2024 |
Chipset
| Driver | Version | Date |
|---|---|---|
| Intel Management Engine Driver | 2514.7.16.0 | Jul 11, 2025 |
| Intel Chipset Device Software | 10.1.19627.8423 | Mar 4, 2024 |
| Texas Instruments TUSB3410 RS-232 Driver | 6.7.5.6 | Aug 24, 2023 |
SATA / RAID
| Driver | Version | Date |
|---|---|---|
| Intel Rapid Storage Technology Driver | 18.37.6.1010 | Jun 28, 2025 |
Ports (COM / LPT)
| Driver | Version | Date |
|---|---|---|
| Prolific USB-to-Serial Comm Port Driver | 3.9.7.2 | Jul 23, 2024 |
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 G2 Small Form Factor PC
- 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 Microtower 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