i been having my N900 for quite some times now. It been working fine and everything but today, when i plug in the device using the charger, the device turn off. then i thought possibly my battery is dead, i then plug the device in the wall charger and to my surprise the LED stay green as to the battery is fully charge, BUT YET i cannot turn the device on. SOOO please can someone help me ....i really need my N900 to be on cuz im going on a trip sometimes this week