pkozerski

Hello, I have a laptop Toshiba A300-15k with conexant 20561 sound codec, Toshiba doesn't support this OS but I found driver from some HP laptop, but with it mic didn't work and when I pluged in headphones, build in speakers were still on, I took INF file and I have change most values contained "mic" on values from drivers for XP 32 and now, when I plug in headphones build in spekaers are muted, build in mic is very quiet, but when I plug in external mic is loud enough, but my voice sounds like baby, when I record something in windows sound recorder and chose effects -> decrease speed and then play my voice sounds normal.
here is link to this inf files:
files.zip
could someone tell my what I have to change to fix this? I tryied 2 hours and nothing