the keyboard and mouse are not recognized when connected to the USB hub. when connected, the mouse light turns on but does not work.
I had no problem, everything happened when I restarted the system and this problem occurred.
also, when the system boots, I can enter the BIOS settings with the keyboard, and the keyboard works well there, but it no longer works after the system boots.
-> lsusb ... ID 0a05:7211 Inknown Manufactured hub