How To Fix Realtek PCIe GBE Family Controller Keeps Disconnecting - NEW 2025✅
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Is your Realtek PCIe GBE Family Controller disconnecting randomly, dropping your Ethernet connection, or showing “Network Cable Unplugged” errors? In this video, I’ll show you step-by-step how to fix Realtek network adapter issues that cause constant disconnects on Windows 11 or 10.
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COMMON CAUSES:
• Outdated or incompatible Realtek LAN driver
• Power-saving features disabling the network adapter
• Windows update overwriting network drivers
• Faulty Ethernet cable or port