MacBook doesn't turn on. What's the problem?

[g8minhquan]

Hi,
My MacBook suddenly turned off while I was surfing the web.
then it doesn't turn on

Now only the little isight LED blinks very slightly when I press the power button. Nothing else happens

I tried to take out the battery & hold the power button for a few secs to reset the power management chip as instructed on Apple's website, but that doesn't work

Could anybody please tell me what to do now?

 

[Alvin.C]

Hello,

You follow all the steps outlined here: http://support.apple.com/kb/TS1365 ?

Have you tried turning your Macbook on with the battery removed and just the power cable hooked up?

 

[g8minhquan]

Hi Alvin,
Thanks for your reply.
I have tried those steps. Of course there are some steps that are N/A because my MacBook doesn't turn on at all.
I also tried turning the MB on with the adapter attached & without battery like you mentioned.
Nothing works

I guess there must be a problem with the MB hardware....