Guys it's my Toshiba Satellite c850 again. I was working in my laptop last night and after the charge was full I turned the adapter off and shut down my lap and slept but when I tried to switch on my lap today it's not turning on. But if I connect the charge adapter, battery full indicator is on but if I press the power button it's not turning on. I just want some quick solution for it friends. Please help me out in this asap please please