Narek-T

Hi all. I have an issue with AppleHDA.. I use similar ALC269 codec, so I simply download kext for 10.9.4 + add dsdt patch.. Everything is working fine, but when I turn off my laptop and then turn it on, or if I relog to windows os then go back to os x - no sound in headphones.. Built-in sound still works.. May be it known issue? Laptop Acer 5750G core i7 2630qm..