Dell OptiPlex 7400 All in One drivers
19 driver packages Dell publishes for the OptiPlex 7400 All in One, for Windows 11 and 10 64-bit. Newest: May 5, 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 UHD Graphics Driver Older: 32.0.101.7084 |
32.0.101.7085 | May 5, 2026 |
| AMD Radeon RX 6500 Desktop Graphics Driver | 32.0.21036.18 | Dec 17, 2025 |
| AMD Radeon RX 7400/6500/6300 Graphics Driver | 32.0.21028.21 | Sep 10, 2025 |
| AMD Radeon RX 6500M Graphics Driver | 32.0.21010.10 | May 8, 2025 |
Sound cards
| Driver | Version | Date |
|---|---|---|
| Waves MaxxAudio Pro Application | 5.0.41.0 | Feb 9, 2022 |
Network cards (LAN)
| Driver | Version | Date |
|---|---|---|
| Intel PCIe Ethernet Controller Driver | 20.0.3.13 | Aug 27, 2025 |
Wi-Fi adapters
| Driver | Version | Date |
|---|---|---|
| Realtek RTL8821CE/RTL8822CE Wi-Fi and Bluetooth Driver | 2024.10.145.0 | Dec 8, 2025 |
| Realtek RTL8821CE and RTL8822CE Wi-Fi and Bluetooth Driver | 2024.0.10.135 | Nov 2, 2021 |
| 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 |
|---|---|---|
| Intel Management Engine Components Installer | 2543.8.42.0 | Sep 9, 2025 |
| Realtek Memory Card Reader Driver | 10.0.26200.21385 | Sep 8, 2025 |
| Intel Innovation Platform Framework and Provider Package Driver | 2.3.20303.5060 | May 27, 2025 |
| Intel Innovation Platform Framework Driver | 2.2.10203.4 | Dec 6, 2024 |
SATA / RAID
| Driver | Version | Date |
|---|---|---|
| Intel Rapid Storage Technology Driver and Application | 19.5.8.1059 | Jun 6, 2025 |
Other devices
| Driver | Version | Date |
|---|---|---|
| Intel HID Event Filter Driver Older: 2.2.1.386 |
2.2.2.9 | Mar 20, 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.