01-07-2010 04:21 AM
I have a X200s (running XP) as new the mic level was impossibly quiet, but updating the driver (6mth ago?) made a lot of difference (A "1 Microphone Boost" tic-box appeared) but though better the mic audio is still (from multiple headsets and mics) on the quiet side. On various apps (Skype, WebEx, etc) setting gain controls to max makes 'green bars' appear to the bottom left bar-graphs. And AGC controls all hunt to max. I have updated driver again a couple of times (from Lenovo site), the latest *today* ... but no avail. I can't find the spec for the audio input jack for the X200s anywhere? Is it a Mono or Stereo jack? And is it a 3 contact electret mic configuration?