Just wanted to thank TundraMan for the info. I was able to use that information to change Node 0x19 .. I changed VREF to 50 and internal mic did start working for my Lenovo 3000 y410 laptop. There is just one slight problem though. Every time I reboot the setting changes back and the internal mic stops working. If anybody has a suggestion please advise.
Just wanted to thank TundraMan for the info. I was able to use that information to change Node 0x19 .. I changed VREF to 50 and internal mic did start working for my Lenovo 3000 y410 laptop. There is just one slight problem though. Every time I reboot the setting changes back and the internal mic stops working. If anybody has a suggestion please advise.