There is not any "LE-580FX" in the Device Manager of Windows 7.
There is no driver named "LE-580FX" because ASIX Electronics makes the driver for Windows 7. If the “ASIX AX88178 USB2.0 to Gigabit Ethenet Adapter”, it works properly.
FAQ / Frequently Asked Questions
There is no driver named "LE-580FX" because ASIX Electronics makes the driver for Windows 7. If the “ASIX AX88178 USB2.0 to Gigabit Ethenet Adapter”, it works properly.