My friend gave me a musiland monitor 02 usb as a gift (a toy) he bought from Pacific Valve online store without any instruction manual or cd drive. I sent an email to Pacific Value custome service and asked them email me the instruction manual or gave me some guidance to install the DAC but they have to have the order # t issue these instruction. Since the DAC does no even have the manual or CD drive, you can imagine that my friend would still save the order #. Is there anybody have the instruction manual how to install on PC computer (according to Pacific Valve, the instruction has detailed step by step to install the drive for different music player application of vary ASIO or WMD or other forms of bit transparent output. Helps are highly appreciated.