Acer Aspire 5738z : Black screen

deph

Honorable
Aug 26, 2013
1
0
10,510
Hello,

My Acer Aspire 5738z is having issue with startup.
when i start my laptop it start up properly, i can use internet and every possible thing with it. But after sometime the back-light of Lcd is gone. if i put torch light on LCD i can see my desktop screen. Also if i shut it down and try to restart, it wont start completely.
i tried replacing its CMOS battery, tried switching it On without battery, But it wont Start.
please help me.