The LED driver is not initialized. This is cosmetic. If you have network connectivity, ignore it. If you want the LED to work, you must use the official Windows XP driver with a compatibility mode.
Sites like “DriverPack Solution” or “Snappy Driver Installer” sometimes bundle a working Atheros driver. – these tools often include adware. Use only if you have a sandboxed or offline machine. tp link tl-wn350g driver
This is where things get tricky. Because there is no official driver, you must rely on generic or modded drivers. Here are three methods: The LED driver is not initialized
If the card shows as "Connected" but no internet, disable "IPv6" and set a static DNS (e.g., 8.8.8.8) in your adapter settings. If you want the LED to work, you
The TL-WN350G is on any macOS version beyond Snow Leopard (10.6). There are no kexts for AR5005G on modern macOS. Do not waste time trying. Use Linux or Windows only.