When launching Putty, you should have 'Session' tab selected on the left side, then under connection type, select Serial (the serial radio button) change the speed to 115200. Find the necessary COM, to do this, go to device manager to find it. I believe it's COM3. Click the Terminal tab and select Blinking Text. Click on Terminal->Keyboard (on Left) Select the VT100+ Radial button. Go back to the Session Tab and name the session and save it. you can use it later. When loading a session, you can load settings and then change as you please. So to get a logging, you need to load your saved settings. then go to 'Logging' under the 'Session' tab change the session logging to 'printable output' select the file to save the output to under log file name. Click 'Open' to launch the logged session.