Article Number: 000150380
Dell Precision 3620 Tower Workstation Windows Driver Installation Guide
Summary: Precision Tower 3620 and 3420, all the driver's installation for their devices are similar except that some systems may have more devices than the other, Microsoft Windows 10 operating system Driver ...
Article Content
Instructions
A device driver or software driver is a computer program allowing higher-level computer programs to interact with a hardware device. For the Precision Tower 3620, all the drivers installation for their devices are similar except that some system may have more devices than the other.
After a clean installation of the Microsoft Windows 10 operating system, you must install the following drivers / software packages:
Table of Contents:
 |
||
1. System Type Driver installation guide
Microsoft Windows 10
Note: Use this page as a reference for what the drivers should look like in Device Manager when installed. Drivers can be downloaded from the Dell Support Site
Note: See article ID: SLN128938 Drivers and Downloads FAQ for help identifying Video controllers and other hardware components.
Note: The drivers installation for Windows 10 are mostly identical. (Most of the device drivers will be pre-installed during the Windows 10 installation process.) For best results, we recommend installing the Intel Chipset driver utility first.
After a fresh copy of windows is installed, always install the Intel chipset driver utility first. After that, you can install the rest of the devices' drivers in any sequence. However we would recommend you follow the convention below.
| Categories | Driver Name | Windows 10 |
|---|---|---|
| Chipset Drivers | Intel Chipset Drivers | ✔ |
| Chipset Drivers | Intel USB 3.0 Host Controller Drivers | Optional as Windows 8.1 will install the default native USB 3.0 driver |
| Chipset Drivers | Intel Management Engine Interface (MEI) Drivers | ✔ |
| Video Drivers | Intel HD Graphics Drivers | ✔ |
| Storage Drivers | Intel Rapid Storage Technology (RST) Drivers | ✔ |
| Audio Drivers | Realtek High Definition ALC3861 Audio Drivers | ✔ |
| Network Drivers | Intel I219-LM Ethernet Controller Driver | ✔ |
2. System Drivers
Note: The driver list is based from driver installation from the Resource DVD on a basic system type system without any additional optional cards fitted. Generally, Windows has comprehensive support for many items, but the following Dell - branded drivers and software must be installed for proper operation if the operating system has been removed and reinstalled:
Back
Windows 10
Check if the chipset driver is installed by looking at Device Manager - shown below. Install the Intel chipset update from the Support Site or by inserting the Dell Resource DVD.
Windows 10>Chipset Drivers > Intel Chipset Drivers.
| Before Installation | After Installation |
 |
 |
Back
Windows 10
Check if the Intel USB 3.0 Host Controller Drivers is installed by looking at Device Manager. Install the Intel USB 3.0 Host Controller Drivers update
Windows 10>Chipset Drivers > Intel USB 3.0 Host Controller Drivers
| Before Installation | After Installation |
 |
 |
Back
Windows 10
Check if the Intel Management Engine Interface (MEI) Drivers is installed by looking at Device Manager. Install the Intel Management Engine Interface (MEI) Drivers update.
Windows 10>Chipset Drivers > Intel Management Engine Interface (MEI) Drivers
| Before Installation | After Installation |
 |
 |
Back
Windows 10
Check if the Intel HD Graphics Drivers is installed by looking at Device Manager. Install the Intel HD Graphics Drivers update.
Windows 10>Video Drivers > Intel HD Graphics Drivers
| Before Installation | After Installation |
 |
 |
Back
Windows 10
Check if the Intel Rapid Storage Technology (RST) Drivers is installed by looking at Device Manager. Install the Intel Rapid Storage Technology (RST) Drivers update from the Support Site or by the Dell Resource DVD.
Windows 10>Storage Drivers > Intel Rapid Storage Technology (RST) Drivers
| Before Installation | After Installation |
 |
 |
Back
Windows 10
Check if the Realtek High Definition ALC3861 Audio Drivers is installed by looking at Device Manager. Install the Realtek High Definition ALC3861 Audio Drivers update from the Support Site or by the Dell Resource DVD.
Windows 10>Audio Drivers > Realtek High Definition ALC3861 Audio Drivers
| Before Installation | After Installation |
 |
 |
Once you have installed the audio driver, the High Definition Audio Device entry becomes the Realtek High Definition Audio entry.
Back
Windows 10
Check if the Intel I219-LM Ethernet Controller Driver is installed by looking at Device Manager. Install the Intel I219-LM Ethernet Controller Driver update from the Support Site or by the Dell Resource DVD.
Windows 10>Network Drivers > Intel I219-LM Ethernet Controller Driver
| Before Installation | After Installation |
 |
 |
Article Properties
Affected Product
Dell Precision Tower 3620
Last Published Date
28 Jul 2023
Version
5
Article Type
How To