Why is my computer on but I can not see anything?
The computer is on but i can not see anything on the screen unless you hold a flashlight to it. It works perfectly fine when it is hooked up to a monitor . This started when I changed my screen after it cracked . After I changed it with a brand new LCD it never worked. I do not understand what is going on please help I do not want to get new laptop unless I have to because this one works just fine.