Screen Don't Turn On

[Gankutsuou]

HI, today my GP2X F200 have decided to don't turn on the screen, then the blue light in turned on. I've don't upgrade the firmware or anything else, only change the batteries (2500 mha fully charged). How can i fix this problem? ;_;

sorry for the horrible english ;_;

thank you for help

 

[Alghazanth]

Can you try with another pair of batteries or running it with the power cable ?