HP EliteBook 820 G4 Notebook PC drivers
12 driver packages HP publishes for the EliteBook 820 G4 Notebook PC, for Windows 11 and 10 64-bit. Newest: Feb 27, 2024.
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 |
|---|---|---|
| DisplayLink Graphic Driver | 11.1.2757.0 | Feb 27, 2024 |
| Intel Video Driver and Control Panel | 27.20.100.9416 | Jul 15, 2021 |
Sound cards
| Driver | Version | Date |
|---|---|---|
| Conexant HD Audio Driver | 8.65.320.50 | Jul 16, 2021 |
Network cards (LAN)
| Driver | Version | Date |
|---|---|---|
| All Docks - Ethernet Driver (Realtek) | 10.49.1102.2021 | Feb 15, 2022 |
Wi-Fi adapters
| Driver | Version | Date |
|---|---|---|
| Intel WLAN Driver | 22.150.0.3 | Jul 28, 2022 |
Bluetooth
| Driver | Version | Date |
|---|---|---|
| Intel Bluetooth Driver | 22.150.0.6 | Jul 14, 2022 |
Chipset
| Driver | Version | Date |
|---|---|---|
| Intel Chipset Installation Utility | 10.1.19444.8378 | Aug 17, 2023 |
| Intel Management Engine Driver | 2313.4.16.0 | Jun 16, 2023 |
USB
| Driver | Version | Date |
|---|---|---|
| HP USB-C Universal Dock Driver | 1.18.1 | Apr 21, 2020 |
Card readers
| Driver | Version | Date |
|---|---|---|
| Alcor Micro Smart Card Reader Driver | 1.9.11.1300 | Mar 3, 2021 |
SATA / RAID
| Driver | Version | Date |
|---|---|---|
| Intel Rapid Storage Technology Driver | 17.11.3.1010 | Feb 16, 2023 |
Webcams
| Driver | Version | Date |
|---|---|---|
| HP Universal Camera Driver | RTK20148.SPS50829 | Mar 17, 2021 |
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 EliteBook models
- EliteBook 8 G2i 14 inch Notebook Next Gen AI PC
- EliteBook 8 G2i 16 inch Notebook Next Gen AI PC
- EliteBook 8 G2iW 14 inch Notebook AI PC
- EliteBook 820 G1 Notebook PC
- EliteBook 820 G2 Notebook PC
- EliteBook 820 G3 Notebook PC
- EliteBook 828 G3 Notebook PC
- EliteBook 830 13 inch G10 Notebook PC
- EliteBook 830 13 inch G11 Notebook PC
- EliteBook 830 13.3 inch G9 Notebook PC
- EliteBook 830 G5 Notebook PC
- EliteBook 830 G6 Notebook PC