Broadcom: Netxtreme Gigabit Ethernet Driver Windows 7

If you're still using Windows 7 and have a Broadcom NetXtreme Gigabit Ethernet adapter, you may need to update your driver to ensure optimal performance and compatibility. Here's a step-by-step guide to help you find and install the correct driver:

On single-core CPUs or systems with <4 GB RAM, the driver may cause DPC latency spikes above 300 µs under heavy UDP traffic.

No official CVEs are assigned solely to the Windows 7 driver, but the following issues exist in the NDIS 6.20 stack that Broadcom will not patch: