Dell Latitude 9420 drivers
28 driver packages Dell publishes for the Latitude 9420, for Windows 11 and 10 64-bit. Newest: Apr 2, 2026.
Each driver page lists the hardware IDs the package supports and the other Dell models it is made for. Downloads are the original Dell 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 Iris Xe Graphics Driver and Intel Graphics Software Application | 32.0.101.7084 | Jan 28, 2026 |
| Intel UHD/Iris Xe Graphics Driver Older: 31.0.101.3616 |
31.0.101.3959 | Dec 5, 2022 |
| Intel Iris Xe Graphics Driver | 31.0.101.3222 | Jun 20, 2022 |
| Intel UHD Graphics Driver Older: 30.0.100.9864 |
30.0.101.1338 | Jan 13, 2022 |
Wi-Fi adapters
| Driver | Version | Date |
|---|---|---|
| Intel AX211/AX210/AX201/AX200/9560/9260/9462/8265/3165 Wi-Fi UWD Driver | 22.100.0.3 | Nov 1, 2021 |
Bluetooth
| Driver | Version | Date |
|---|---|---|
| Intel BE2xx/AX4xx/AX2xx/9xxx Bluetooth Driver | 23.160.0.9 | Aug 4, 2025 |
| Intel BE202/BE201/BE200/AX411/AX211/AX210/AX201/AX200/9560/9462/9260 Bluetooth UWD Driver | 23.100.1.1 | Nov 20, 2024 |
Chipset
| Driver | Version | Date |
|---|---|---|
| Realtek PCIe Memory Card Reader Driver Older: 10.0.26200.21385, 10.0.26100.21374 |
10.0.26200.21387 | Apr 2, 2026 |
| Intel Management Engine Components Installer | 2543.8.42.0 | Sep 9, 2025 |
| Intel Integrated Sensor Solution Driver | 3.10.100.4478 | May 16, 2023 |
| Intel Dynamic Tuning Driver Older: 8.7.10600.20700, 8.7.10402.19793, 8.7.10402.18389 |
8.7.10800.23155 | Sep 10, 2021 |
| Realtek Memory Card Reader Driver | 10.0.19041.21339 | Aug 31, 2020 |
| Intel Serial IO Driver | 30.100.2031.2 | Mar 30, 2020 |
USB
| Driver | Version | Date |
|---|---|---|
| Realtek USB Audio DCH Driver | 6.3.9600.2299 | Jun 8, 2021 |
SATA / RAID
| Driver | Version | Date |
|---|---|---|
| Intel Rapid Storage Technology Driver and Application | 18.6.4.1022 | Sep 13, 2021 |
| Intel Rapid Storage Technology Driver Older: 18.1.1.1033 |
18.1.2.1034 | Jan 11, 2021 |
Modems
| Driver | Version | Date |
|---|---|---|
| Dell Wireless 5930e and Qualcomm Snapdragon SDX55 Firmware and GNSS Driver | 1.0.0.34 | Jul 28, 2021 |
| Dell Wireless 5930e and Qualcomm Snapdragon SDX55 Firmware and GNSS/GPS Driver | 1.0.0.31 | May 5, 2021 |
| Dell Wireless 5930e and Qualcomm Snapdragon X55 Firmware and GNSS/GPS Driver | 1.0.0.29 | Jan 18, 2021 |
Other devices
| Driver | Version | Date |
|---|---|---|
| Intel HID Event Filter Driver | 2.2.2.9 | Mar 21, 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.