Microphone Issues

Hi @RehabMan,

Thanks to your perfect tutorial, i managed to make a perfect HackBook on my EliteBook 8470p.

I have an issue with the mic, it seems to work but doesn't record what i say .

I've tried to use QuickTime or online recorder to test, and it records like some noise.

Do you have a solution, for it ?

Is it a knowable issue ?

Thanks for all in advance.

Have a nice day