today i plugged my n9 to transfer music onto it. then ejected the devices and nothing appears on screen. the screen just went blank and dead. i tried playing around with it i felt it vibrating as i pressed the screen (as in it is responding to keys and it is in security mode). i kept pressing the power key for quite a white till it turns off. and now it won't turn back on again. the LED in the left corner just light up for few seconds and goes dead. it doesn't even vibrate when turning it on as it used to anymore. any ideas? i tried re-flashing it with success with the nokia flasher but still same results it won't vibrate nor even get to the nokia boot logo. i have flashed my n9 before with same image and it worked perfectly. hopefully somebody can enlighten me on this matter.