I was using my 2.5 yrs old Inspiron 600m laptop. It was plugged to
the
AC adapter and suddenly the laptop turned off. I was trying to
switch-
on using the power button, and it would not turn on.

The green LED on the AC adapter would not turn-on either. Then I
removed the AC adapter from my laptop, still the LED on the AC
adapter
would not turn on. After that I removed the adapter from the wall
plug
and re-plug in without connecting to the laptop, now the LED would
turn on. But as soon as I plug the AC adapter to the laptop, the LED
on the AC adapter would turn off. The battery is fully charged and
the
AC adapter is also working. I dont know where and how things went
wrong.


Now I am not able to turn-on the laptop at all. I really have no
clue,
what would have went wrong. Some fuse or some power supply
electronics??? Please help!!!


Thanks,
Clement