My HP Pavilion laptop is not displaying anything when I switch it on. It shows that the fans a re running, but there is nothing shown on the screen. It stays for few minutes then starts to show some blinking lights on the "Caps lock " and "number lock" buttons. Have tried to open and remove the memory and cleaned it but seems the problem is not changing. What can I do? Please help.
if you checked HDD then there are two types of probelm in your scenerio
some time due to LCD loose wire or wire break
Hp has lot of problem with its Graphic card 80 % chances is that this is becuse of graphic card change your graphic card