gensat

I own the TV BOX TRANSPEED_H616 (Allwinner H616, Arm Mali-G31 MP2, Android 10, 4/64 GB). I would like to root but can't. I can't even connect the device to the PC. When I connect it with the USB-OTG cable in the device manager it shows "USB device unknown (device descriptor request failed)" and I cannot find the drivers. Can someone help me? Thank you