Hi guys, I am working on a Dell 1150 laptop and the screen does not come up. I can see the Windows logo at an angle with a strong light and it also works with an external monitor, so I know it is not the graphics card. How do I determine if the inverter or the back light bulb are the problem without the process of elilmination?
It may be neither but I think one or the other is the culprit. All input appreciated.