How to Connect Twin USB Gamepad

Please help me to connect my Twin USB Gamepad to this program (two Gamepads + one USB receiver)
I have two Gamepads + one USB adapter for them. They worked on a GameBox with EmuELEC preinstalled. This micro-SD is partially broken (third section). I made a new micro-SD with the new EmuELEC. The new EmuELEC does not see these Gamepads.
I used the DiskGenius program. With an old micro-SD, I downloaded the storage. I assume that there are all files for connecting these Gamepads to your EmuELEC. Tell me, please, which files and which folders of the new EmuELEC should be copied? My storage section:

We do not support the GameBox. Better contact the manufacturer.