Newbie11

Hi, I have been trying the trial version of 1.01 on my Windows 6.1 Advantage X7510. Everything, including setup of a SIP proxy provider went through fine, including making calls - I can hear the second party quite fine, the only problem is that I cannot make the machine hear me. The mike seem to be disabled somehow. When running the Audio Wizard, during the mike check part there is no incoming signal, no matter what combinations of inputs I try. Assistance will be appreciated.