Broadcom NetXtreme Gigabit Ethernet Driver - NetXtreme Gigabit Ethernet

Looking for the right broadcom netxtreme gigabit ethernet driver so your network just works? You’re in the right place. Below you’ll find a clean download with the correct package details, supported systems, and easy install steps for the Network Adapters category.

Supported operating systems: Windows 10 32 & 64bit, Windows 8.1 32 & 64bit, Windows 7 32 & 64bit, Windows Vista 32 & 64bit, Windo. Version reference: 16.6.0.4. Model: NetXtreme Gigabit Ethernet.

Direct package reference (for verification): driver79743.zip

Download - NetXtreme Gigabit Ethernet broadcom netxtreme gigabit ethernet driver

• Driver model: NetXtreme Gigabit Ethernet
• Device type: Network Adapters
• Supported OS: Windows 10 32 & 64bit, Windows 8.1 32 & 64bit, Windows 7 32 & 64bit, Windows Vista 32 & 64bit, Windo
• Driver version: 16.6.0.4

File name: driver79743.zip

Date added: 2012-05-23

Tip: Verify your Windows edition and architecture before installing to avoid compatibility issues.

Ready to go? Click on the download link.

How to install

Troubleshooting

• Installer won’t run - Right‑click and Run as administrator. Temporarily disable antivirus if it blocks the installer, then re‑enable after install.
• Device not detected - In Device Manager, View → Show hidden devices. If the NIC shows with a warning, use Update driver → Have Disk and point to the extracted INF.
• Code 10 or Code 43 - Uninstall the adapter in Device Manager and check “Delete the driver software for this device,” then reinstall using the ZIP/INF method.
• No network after install - Reset the adapter: netsh int ip reset, then reboot. Also check Speed & Duplex setting set to Auto Negotiation.
• Windows replaced the driver - Pause Windows Update temporarily, reinstall NetXtreme Gigabit Ethernet package, then resume updates.
• Wrong OS/architecture - This package supports Windows 10 32 & 64bit, Windows 8.1 32 & 64bit, Windows 7 32 & 64bit, Windows Vista 32 & 64bit, Windo. Use the matching 64‑bit build if your Windows is 64‑bit.

FAQ

Which operating systems does this package support?
It supports Windows 10 32 & 64bit, Windows 8.1 32 & 64bit, Windows 7 32 & 64bit, Windows Vista 32 & 64bit, Windo for Network Adapters.

How can I verify the installed version?
Open Device Manager → Network adapters → your Broadcom device → Driver tab. Confirm the version reads 16.6.0.4. If not, update via Have Disk and select the extracted INF.

Is this the right broadcom netxtreme gigabit ethernet driver for my model?
Check the model shown in Device Manager against your hardware. This package targets NetXtreme Gigabit Ethernet. If your hardware differs, obtain the exact-matching build.

Where can I see the exact package reference?
For auditing, the source reference is driver79743.zip, while the downloadable file name is shown in the box above.

My link speed is stuck at 100 Mbps - what can I try?
Set Speed & Duplex to Auto Negotiation, replace the Ethernet cable with Cat5e/Cat6, and ensure the switch port is set to auto. Reinstalling the broadcom netxtreme gigabit ethernet driver can also help.

Why download from driverfiles.net?

We curate clean, vendor‑matched packages, provide clear versioning like 16.6.0.4, and document supported systems such as Windows 10 32 & 64bit, Windows 8.1 32 & 64bit, Windows 7 32 & 64bit, Windows Vista 32 & 64bit, Windo. Every page includes practical install steps and fixes, helping you deploy the broadcom netxtreme gigabit ethernet driver with confidence.