I had recently introduced Firewire connection in my Laptop running Windows Vista. After this new configuration the system has crashed many times. But I did not thing the issue lies with it. I am not sure also. I am trying to keep a track of the crash in order to get appropriate solution. Second thing I have some audio CD. I want to convert them to wma as soon as possible. I have no audio software in my PC. Help needed. Thanks in advance.