> I have Toshiba laptop A65-S1068. XP windows
> I made a stupid mistake: the pc in the hibernate mode, i took off the
> battery and placed it back.
> Then the machine cannot reboot. the power on/off button does not
> response. The machine powered by the power supply, but no light
> indicators are on.
> Without going to a toshiba repair center, can i do something to fix
> it.

Random guess - if you take the battery out and plug the power supply 
in, will it boot then ?