On 9/29/20 7:21 PM, H wrote: > kernel: usb 1-9: unable to read config index 0 descriptor/all Those error messages mean that the device isn't responding to the Get-Descriptor request. I think a step back and checking the usb subsystem, in general, might be a good idea: Let's start with the full output of lspci and follow up with the full output of lsusb and lsmod All commands should be run as root