Corechip adapters are usually Fast Ethernet (100Mbps). If you are seeing speeds of 10Mbps:
If you have arrived here searching for the you are likely facing one of two scenarios: either you have just purchased a new USB to Ethernet dongle based on the CoreChip SR9900, SR9700, or SR9800 series, or you have upgraded to Windows 11 and your adapter has stopped working. This guide will provide the definitive, top-tier solutions for installing, updating, and troubleshooting these drivers on Windows 11.
To get your Corechip Semiconductor adapter working on Windows 11, follow this hierarchy of methods.
Many users overlook that , but they are not installed automatically.