i had purchased a hp pavilion dv6000 series laptop in 2009 . warranty over.but now i have a very serious problem with that .the display of my laptop not working a black screen only.all the lights working but screen completely black.when i connect my laptop with some another external display .display is working.when i try to search solution of this problem on net.i found many of user of this series affecting with same problem...this is my first experience with hp it is very bad...i really want to say no to hp...i want that hp solve my problem at free of cost and ensure me that the problem not repeat in future ...please help me out if i will pay a lot for this problem its very expensive laptop for me...and no buddy believe on hp services