Dell Optiplex 790 Network Drivers Windows 7 Free Download Best !!install!! Jun 2026

Dell used slightly different network chips depending on whether you bought the Mini Tower, Desktop, or Small Form Factor version of the 790. If the automatic method above feels confusing, you can identify the hardware ID.

. Using official drivers ensures hardware compatibility and system stability. Primary Download Options The OptiPlex 790 typically uses an Intel 82579LM Gigabit Ethernet controller. You can obtain the drivers in two ways: Broadcom Community Individual Driver : Visit the Dell Drivers & Downloads page. Use the "Operating System" dropdown to select Windows 7 (32-bit or 64-bit) and look under the Driver Pack (CAB File) Dell used slightly different network chips depending on

Windows 7 missing critical updates (e.g., SHA-2 support) Fix: Manually install KB3033929 and KB4474419 from Microsoft Catalog before the Dell driver. Use the "Operating System" dropdown to select Windows

cannot currently connect to the internet, you will need another computer with internet access and a USB flash drive to transfer the files. Dell used slightly different network chips depending on

Here are the specifications for Dell Optiplex 790:

Here are some direct download links to the best network drivers for Dell Optiplex 790 Windows 7: