Hi,
My internal microphone is not working for weeks.i used to use it regularly but suddenly it has stopped working.
all the troubleshooting and windows shows that the device is working properly.
but i can't record or chat.It is not functioning at all.the drivers are up to date.
HP probook 4540s
intel i3,windows 8 (64-bit)
internal Microphone Array(IDT High Defination Audio CODEC) driver version 6.2.9200.16384
I hope you can help me.