I have a problem with my laptop HP PAVILLION DV2083ea, all I can see is black screen followed by 3 beeps and when I check my hard drive it is functioning as well as memory, I believe that 3 beeps indicate that my memory is damaged or not properly replaced right but I did try to place it properly and also I try to use my memory in another laptop and it is functioning well..
My laptop gives 3 beeps, one long beep and two short beeps with a blank display. Tried everything to fix it but did not work. Eventually a friend told me about technomart and they fixed the video chip fault in a day. Works very well now. I am glad because I depend on my laptop a lot. Hope this helps.