I picked up a used USW-KM314 keyboard/mouse switch. I plugged in the 12v power, USB cable to 2 computers, and the keyboard and mouse into HID ports. I can’t get the keyboard or mouse to work. Can someone help me troubleshoot this? Is there a factory reset for this switch?
The blue lights for PC1 and PC3 come on when connected, but no response from keyboard or mouse, and no lights on keyboard.