nic driver troubleshooting

This tag covers discussions about NIC driver troubleshooting on Windows PCs, focusing on resolving network speed issues, connectivity problems, and driver-related errors. Common topics include updating or rolling back network adapter drivers, diagnosing slow internet speeds on wired connections, and fixing issues that persist across different networks or after bypassing routers. Users often share steps like disabling and re-enabling adapters, testing in safe mode, and checking for driver conflicts. The tag is relevant for anyone experiencing inconsistent network performance on Windows systems, particularly when other devices on the same network work correctly.