Dell Precision 3550 drivers
24 driver packages Dell publishes for the Precision 3550, 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 |
| NVIDIA GeForce MX130/MXx50/9x0MX and NVIDIA Quadro Px20/P600 Graphics Driver | 30.0.15.1236 | May 3, 2022 |
| Intel UHD Graphics Driver Older: 27.20.100.8681, 26.20.100.8141 |
27.20.100.9664 | May 11, 2021 |
| NVIDIA GeForce MX130/MX150/MX250 and Quadro P520/P600/620 Graphics Driver | 27.21.14.6230 | Apr 1, 2021 |
Sound cards
| Driver | Version | Date |
|---|---|---|
| Realtek High Definition Audio Driver | 6.0.9597.1 | Mar 15, 2024 |
Network cards (LAN)
| Driver | Version | Date |
|---|---|---|
| Intel PCIe Ethernet Controller Driver Older: 20.0.3.13 |
20.0.3.28 | Apr 2, 2026 |
Wi-Fi adapters
| Driver | Version | Date |
|---|---|---|
| Intel AX2xx/9560/9260/9462/8265/3165 Wi-Fi UWD Driver | 22.150.1.1 | Apr 26, 2022 |
| Qualcomm QCA61x4A/QCA6174A-XR/QCA9377 Wi-Fi and Bluetooth Driver Older: 12.0.0.1118 |
12.0.0.1118 | Jan 25, 2022 |
| 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 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.