Comments about Sony Sony ICD-BM1B Memory Stick Duo Media Digital Voice Recorder, Voice Activation, 11 Hours Recording, Built-in Mic, External Mic, Headphone Jack:
The Sony support website allowed you to select the latest software (which includes the driver) for Windows 7 64-bit. I installed this (v22.214.171.124) but the device is not recognized when connected to the PC. Sony tech support said the device is old and is incompatible. I returned it -- too bad; it looked like a great solution for me for conducting interviews. If you're not using a 64-bit OS, then disregard this review.