Hi HP-User22,
Thank you for visiting the HP Support Forums and Welcome. I have read your thread on your HP Pavilion dv6 and audio stops working when inserting headphone. Here is a link to update the BIOS.
I would be happy to assist if needed. How Do I Find My Model Number or Product Number?
Have you tried to run a hardware test? Here is a link to do a hardware test. This will test all hardware functions.
Please let me know.
Thanks.