I have a Dell Dimension E310 desktop. I just bought a Logitech Desktop Microphone600 and plugged in but neither the computer recognises the mic nor I can talk to anybody with it. Usually when you try to connect anything to the computer ( printer..etc..) the computer asks you to introduce it but in my case the computer doesnot budge,nothing at all.
What can I do?I want to be able to video talk.