Click the "Start" menu at the desktop and open the "Accessories" folder. Open the "Entertainment" subfolder, and click the "Windows Recorder" program.
Play the desired sound through the computer speakers. While the sound is playing, press the "Record" button in the Windows Recorder. The computer will automatically use the internal microphone to pick up audio from the speakers.
Press "Record" a second time after the 60 second limit has been reached. This will continue to record from where the program cut off.
Click the "File" menu at the top of the Windows Recorder and save the recorded audio.