Replug the adapter into a different USB port to force a clean hardware scan.
The identifies a Corechip SR9900 USB 2.0 to Fast Ethernet Adapter . This device is a common, low-cost "10/100M" network dongle often sold under brands like ICS Advent or generic labels. 🛠️ Quick Setup Guide 1. Windows Installation
If you install the driver but see a Code 10 error, the USB port may not be supplying enough power, or the driver version is mismatched. Try plugging the adapter into a different USB port—preferably a USB 3.0 port directly on the motherboard. Frequent Disconnections
Right-click your Corechip Ethernet adapter and select . Navigate to the Power Management tab. usb vid-0fe6 amp-pid-9900
. This highly common, budget-friendly hardware chipset powers thousands of unbranded or white-label USB-to-RJ45 dongles sold globally. It bridges the gap for devices lacking a native physical LAN port—such as modern thin laptops, tablets, and mini PCs.
The Corechip SR9900 is engineered to provide stable, entry-level wired network connectivity over older USB architectures. USB 2.0 (backward compatible with USB 1.1)
This hardware is a budget-friendly network adapter commonly used to provide a wired 10/100 Mbps Ethernet connection to laptops and other devices that lack a built-in LAN port. Key Technical Details Replug the adapter into a different USB port
The USB VID-0FE6 and PID-9900 are essential identifiers for a specific device or product. Understanding these values can help device manufacturers, developers, and users troubleshoot issues, install the correct drivers, and ensure proper device functionality. While the exact device or product associated with these identifiers is unclear, it is likely used in various applications, including audio interfaces, multimedia devices, or gaming peripherals. By recognizing the importance of VID and PID, we can better appreciate the complexities of USB device communication and troubleshooting.
Extract the contents ( .sys , .inf , and .cat files) to a dedicated folder on your desktop.
: It typically complies with IEEE 802.3 (10Base-T) and 802.3u (100Base-TX) standards. 🛠️ Quick Setup Guide 1
Based on the USB IDs provided ( VID: 0Fe6 , PID: 9900 ), you have a (often used to convert analog signals like Composite or S-Video to digital USB).
If your Linux terminal registers the device as a storage drive instead of an Ethernet link, you must install and configure the utility tool usb-modeswitch to force the hardware to flip from storage storage mode into network operation mode.
netsh winsock reset netsh int ip reset ipconfig /release ipconfig /renew Use code with caution. Restart your PC and test your internet connection. Summary of Technical Specifications 0FE6 (Corechip Semiconductor / Davicom) Product ID (PID) 9900 (SR9900 / RD9900 Chipset) Device Class Network Adapter (USB to RJ45) Interface Speed USB 2.0 (Up to 480 Mbps) Ethernet Speed Fast Ethernet (10/100 Mbps)
: Registers to CoreChips Shenzhen Co., Ltd. (historically associated with ICS Advent in some databases).