To get your JP108 adapter working without downloading risky files, follow this clean installation workflow. Step 1: Identify the Internal Hardware ID
The core of the problem lies with the device's generic, unbranded nature. Because it's a mass-produced product, manufacturers often don't have their own support websites or provide updated drivers. This leaves users to fend for themselves, often wading through spam-laden driver sites that pose a malware risk.
Connect the USB network stick to an open USB port on your PC.
The most reliable way to get this adapter working is by identifying its internal chipset, which is typically the Davicom DM9601 Corechip RD9700 Raspberry Pi Forums Chipset RD9700/DM9601 : This is the most common chipset for the 030818 model. Hardware IDs : You can verify your specific chipset by opening Device Manager , right-clicking the "Unknown Device," and checking Properties > Details > Hardware IDs . Look for strings like USB\VID_0FE6&PID_9700 jp108 no 030818 usb lan driver freerarl portable
It often displays the device ID USB\VID_0FE6&PID_9700 .
Write-up prepared for forensic/troubleshooting reference. Always verify checksums and sources before executing driver files.
: Point to the folder where you extracted the RAR files and click Next . Windows should detect the .inf file and install the driver. 4. Alternative for Advanced Users To get your JP108 adapter working without downloading
Sites like DriverMax often index these generic drivers.
If the driver fails to install on newer systems, try these steps:
Despite the unique housing or text on the plastic shell, the actual functionality of the device relies entirely on the internal controller chip (the chipset). This leaves users to fend for themselves, often
The search term "freerarl portable" suggests you might be looking for a driver contained within a portable RAR archive (e.g., from FreeRAR or similar compressed software).
| Problem | Likely Cause | Solution | | :--- | :--- | :--- | | | Trying to install a 32-bit driver on a 64-bit system, or vice versa. | Download the correct driver version for your OS architecture. | | Adapter Not Detected at All | The USB port is faulty, or the adapter itself is damaged. | Try a different USB port or a different computer. If it still doesn't work, the hardware may be faulty. | | No Internet After Driver Installed | Incorrect network configuration. | Check your network adapter settings (TCP/IP, DHCP). Ensure the Ethernet cable is properly connected and the other end has an active network connection. |