If you installed an RTL810X driver, your hardware is physically limited to 100 Mbps. If you are certain you have a Gigabit card (RTL8111), try this:
: For the most reliable software, visit the Realtek PCI/PCIe Ethernet Controllers download page. While the RTL8139 is technically a 10/100M Fast Ethernet controller (not Gigabit), newer PCIe versions often use similar driver packages.
Before downloading any files, it is vital to understand a common misconception embedded in this specific search term. The naming convention actually combines three distinct generations of Realtek network hardware: realtek rtl8139 driver 810x family pci-e gigabit windows 10
VEN_10EC&DEV_8136 typically indicates an family chip (Fast Ethernet). VEN_10EC&DEV_8168 indicates an RTL8111/8168 Gigabit chip. 4. Where to Download the Correct Windows 10 Driver
Be highly cautious of random "driver download" websites. They often bundle malware or adware with the driver files. 4. Step-by-Step Installation Guide for Windows 10 If you installed an RTL810X driver, your hardware
Comprehensive Guide to Realtek RTL8139 and 810X Family Drivers on Windows 10
Managing legacy hardware like the Realtek RTL8139/810x family PCI Fast Ethernet NIC Before downloading any files, it is vital to
Launch the installer and proceed with the on-screen instructions. Restart your computer when finished. Troubleshooting Common Connection Issues
They will give you malware or outdated Vista-era drivers. Instead, follow these steps:
Note: The RTL8139 and RTL810x series are (10/100 Mbps) controllers, while the "PCI-E Gigabit" designation usually refers to the newer RTL8111/8168 series. 🛠️ Recommended Installation Methods 1. Manual Driver Update (Best for Stability)