Arduino 1-Wire Address Finder for DS18b20 Temperature Sensors WONT SerialMonitor

Arduino 1-Wire Address Finder for DS18b20 Temperature Sensors WONT SerialMonitor any text or data. Other simple sketches will display on SerialMonitor, but the Arduino 1-Wire Address Finder AND Arduino 1 wire Example sketch will not display anything on SerialMonitor with my Genuine Arduino Micro, but it WILL work with the Arduino Nano V3.

I have a Windows 8.1 64bit
Arduino 1.6.5
all newest drivers and Libraries (OneWire & DallasTempSensors) Tried the Adafruit Version of those libraries with no success either.

Please advise.

Can you post the Address finder code , I have never heard of it as a separate sketch.

Nothing strange in the code,
test -> worked with my UNO and 1.5.8 win7 64

Do you get no output at all?

Did you try other pin numbers?
Did you try other baud rate for Serial? (Serial.begin)

No output at all, tried pins 3, 5, 10 with no luck. Tried a few other baud rates(changed code & serialMonitor setting) no luck. Is there a known problem with Arduino Micro & serial Monitor?

I have no experience with the micro, sorry, I work mainly with the UNO and .

thinking out loud, could it be a 3.3Volt device?