Microphone volume is low with Realtek HD audio

Hi,I browsed trough hundreds of threads and I still haven't fixed my problem.
Which is mainly this - my mic is too low on volume (I use headphones).
If I install Realtek AC97 Audio Driver 4.06 the mic works fine,but then sound comes from the speakers AND the headphones as well.If I install the HD driver - then the same old low volume.
Don't tell me to go to control panel - sound and audio etc - Volume options enable mic etc etc - Did that thousands of times.
I also re-installed all AC'97 codecs and ALL of auido drivers.
I just can't seem to increase the volume.No mic boost thing works,no calibration in MicCal works.Nothing works.
Here is my dx diag
mediafire[dot]com/?47jvbrb946aamq4
can someone please tell what is wrong.

did you try going to the control panel>>>sound and audio>>>Volume options enable mic etc etc?

What OS are you using? If Win 7, Try right-clicking the speaker in the bottom-right notification area and open volume mixer to adjust your output levels.