Dell Latitude 7400 drivers
22 driver packages Dell publishes for the Latitude 7400, 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 HD/UHD/Iris/Iris Pro/Iris Plus Graphics Driver Older: 31.0.101.2135, 31.0.101.2134 |
31.0.101.2137 | Nov 18, 2025 |
| Intel UHD Graphics Driver Older: 26.20.100.8141 |
27.20.100.9664 | May 11, 2021 |
Sound cards
| Driver | Version | Date |
|---|---|---|
| Realtek High Definition Audio Driver Older: 6.0.9107.1, 6.0.8940.1 |
6.0.9137.1 | Mar 30, 2021 |
Wi-Fi adapters
| Driver | Version | Date |
|---|---|---|
| Intel 9260/9560 Wi-Fi UWD Driver | 24.20.0.4 | Jan 27, 2026 |
| Intel AX200/AX201/9260/9560 Wi-Fi UWD Driver | 23.160.0.4 | Aug 12, 2025 |
| Intel AX200/AX201/9260/9560/8265 Wi-Fi UWD Driver Older: 22.130.0.5 |
22.200.2.1 | Feb 22, 2023 |
| Qualcomm QCA61x4A/QCA6174A-XR/QCA9377 Wi-Fi and Bluetooth Driver Older: 12.0.0.1118 |
12.0.0.1118 | Jan 25, 2022 |
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 Dynamic Tuning Driver | 8.7.10802.26924 | Apr 19, 2022 |
USB
| Driver | Version | Date |
|---|---|---|
| Realtek USB Audio DCH Driver | 6.3.9600.2299 | Jun 8, 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.