: Look for "OMRON-PLC" or an "Unknown Device" under Other devices marked with a yellow exclamation mark. Update Driver : Right-click the device and select Update driver . Choose Browse my computer for drivers .
: Look for "OMRON-PLC" or an "Unknown Device" under Other devices marked with a yellow exclamation mark. Update Driver : Right-click the device and select Update driver . Choose Browse my computer for drivers .