Hey, You are not alone. I have exactly the same laptop model and I faced exactly the same problem both in ubuntu 13.10 and ubuntu 14.04. Please let me know if someday the problem gets sorted out.
Hey, You are not alone. I have exactly the same laptop model and I faced exactly the same problem both in ubuntu 13.10 and ubuntu 14.04. Please let me know if someday the problem gets sorted out.