i am facing a weired problem. My sony laptop series S not starting up. When i open my laptop screen it automatically turns on, i can see vaio written on the screen but goes off automatically after 2secs. And nothing happens even if i press power button. If i want to start it again i need to close the screen and open it back.....which goes off again after 2 secs.
I also noticed one thing, if i keep my laptop upside down n open the screen just to start it n close again....i can see power n cpu lights remain on....n asks for normal r safe mode startup. Looks like some connection issue....can someone suggest? Anyone knws how to approach the wire which turns on my laptop when i open my laptop screen.
Is this a hardware issue r software?
Any help r suggestion will be appreciated.Thanks.
1.Disconnect the Power adapter .
2.Remove your laptop battery.
3.Press and hold power button for 5 sec.
4.Again connect the wired power adapter.Don't insert battery.
5.If the power light turn on press the power button to start.
Thanks shohon for the suggetion. I tried exactly what you suggested but as soon as i plugin power supply it starts automatically and goess off again after 2secs. N power button is of no use, as i m not able to start again using power button. If i want it to start again i need to unplug n plugin back power supply.
Do u think it cud be an issue of power supply? I am sure there is no issue with batter r motherboard.