There's No Power in My Laptop When I Press the Power Button.

[Mht1526]

There's No Power in My Laptop when I press the Power Button.

I have a Sony Vaio laptop (VPCEA33EN). I just shut down it normaly but the next day it shows no signs of power on pressing power button Not even when connecting with the AC adapter. Not at all like its dead. I read somewhere that removing the battery & then pressing power button for 30 seconds fix it but the method didn't work for me but the surprise is whenever i visit the service center & they press the power button in front of my eyes it starts & they return it to me without even checking the problem simply tell me if there is still any problem the motherboard will be replaced. Now its been 3 months whenever my laptop doesn't start i wait for 2-3 days & then it starts.

I dont know anything about tech & computers. just want to know what could be the Problem? Is it battery issue, AC adaptor or really the motherboard. If its the Motherboard then why it starts after 2-3 days instead of going Completely dead?

 

[webworkings]

You have to take out more than just the battery, the actual instructions are as follows....

1. First make sure the device has been charged.
2. Unplug your charger cord.
3. Remove the battery.
4. Press and hold the "Power" button for 30 seconds and see if the device will turn on.
5. If it does, great, now plug back in the power/charger cord. (If it didn't turn on without the cord in, it should turn on once you it is in. Yes sometimes they will turn on, or try to turn on, even with nothing attached/plugged in.)
6. Now put the battery back in.

It could be the button, which is attached the motherboard, and needing replacement. It could also be that the button gets 'stuck' and takes a while to again get loose (hence the few days and it is fine) but that would still require replacing to permanently fix.