Realtek PCI Fast Ethernet Controller Driver is the official device driver that enables your operating system to recognize and communicate with Realtek PCI-based 10/100 Mbps Ethernet adapters. It delivers reliable wired networking by installing the correct driver and configuration components, ensuring compatibility with IEEE 802.3 standards and supporting features such as full‑duplex operation, flow control, and power management options like Wake-on-LAN (when supported by your hardware and operating system).
This driver helps resolve missing or unrecognized network adapters, improves stability and performance, and may include bug fixes and compatibility updates over previous versions. It is recommended after a clean OS installation, a system upgrade, or when troubleshooting connectivity issues. You can install it using the provided setup utility or through your operating system’s device manager; a restart is often required. For best results, download the latest WHQL-certified release from Realtek or your computer manufacturer. Feature availability can vary by controller model and OS version.
Realtek PCI Fast Ethernet Controller Driver is developed by Realtek and is used by 57 users of Software Informer. The most popular versions of this product among our users are: 1.0, 3.1 and 6.1.
You can check Realtek AC'97 Audio, Cutting Plotter Controller, ASUS PCE-AC68 WLAN Card Driver and other related programs like CIF Device Driver at the "download" section.
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