An unknown USB device error occurs when connecting the ELPAP10 Wireless adapter
Epson ELPAP10 wireless adapter
The ELPAP07 wireless LAN adapter has now been replaced with the ELPAP10. If the firmware on your projector is not up to date it will display the below error message when connecting the ELPAP10 wireless LAN adapter.
If this error is shown refer to the table below to obtain the correct firmware and select an update method to allow communication with the ELPAP10.
There are three ways to update your projector firmware, click on the method you would like to use in the table below to get full instructions on how to install the firmware onto your projector:
LAN using EasyMP
The firmware can be updated via a LAN connection, this can be useful for projectors that are difficult to access.
USB Memory Stick
Updates the firmware using a USB memory stick directly connected to the projector.
USB to a computer
Updates the firmware using a computer connected with a USB cable
Select from the table below, this will take you to the website where you can download the firmware.