Big Problem.. MP4, Blue screen.
 

Worked fine, but after 2 days it freezed at startup (hour glass).
I tried to install firmware, but installed wrong.
So I had to recover it.
When I opened it a chip had the number AK1025.
So I tried to install firmwares that was for these chips.
But when I start it I still get a blue screen and you can hear some noise from the mp4 (Fast Tic Noises).
I can see the folder on My computer.

Anybody got any ideas to fix this?