Titan 6800 wont wake up

[Whakatane]

Hi guys not sure whats wrong with my baby but when it gos into standby mode it wont wake back up the green light is flashing but the screen and the keyboard are not lit up. If I push the power button the screen gos blank and will not wake up.

I have to un tick (turn off device if not used) so it will not go into standby mode. But chews da battery.

I did try to update the rom but didnt seem to work any help is much appreciated

Thanks