Check the link sunjan provided and use the steps I posted. I have never had any issues with drivers and the UA-5. The most important issue is to make sure the UA-5 is plugged in and turned on before you open your audio program. Most programs also have a device list that controls what the default input source is so you may need to change that, close the program, and reopen it to get proper recognition of the UA-5. Let us know how it turns out.