Since I bought my latptop(HP Pavilion g4), it has a problem that when it overheats F1 key stuck and 'Windows Help And Support' opens. When I close it than it opens again. This problem is from the day I bought it. Once, I took it to HP care center but the problem didn't arise their and my laptop works fine their, so the workers their didn't help me out.
After four month since I bought it, it accidentally falls and was broked at one of its corner. I continued using it. But now(after 2 month since it falls) the problem I describe above increases so much that my laptop giving beep sound at the startup and the windows is not opening.
Please tell me that if it is still in warranty.