A:Answer Sincerely, the HP Pavilion is the worst laptop that I have ever seen in my professional career, I am a computer engineer and worked for the most well-known IT companies in the world (included Compaq/Hp) and never, I say never found any worst laptop quality than this one. Fan noise is heavy, laptop parts are pure plastic, keyboard keys move out after several months, touchpad mouse does not run nice as in other Dell or ASUS laptops...
But specially FAN NOISE is amazing, I dissambled anc cleaned everything, (not any dust at all since the laptop was brand new), every few minutes a big noise like an airplane taking off, I installed all latest BIOS, drivers,... but the same.. I think Hp works hard to remove bad comments or links to any wrong review from the searchers in the web... No solution yet, unless you buy Dell...