No display i get sound but no display. it was workin fine but i tried configurin my new wireless controller and da display went black

switch the HDMI cable end for end, maybe try a different port

Try using wireless speakers, as technology is getting more wireless, and this can work out better in two ways: You get to play sounds wirelessly, and the sound is fixed. If you don't want to give up wired, you should probably contact Apple. I am sure that they can help!

Check the game which resolution it plays very important

CHANGE DA DISPLAY IMRAN 9880400390

Hi, try these ones: -

000 127 141

mAn i've gOt dA same pRoblem.............mA sgh a707 wAs fallen in water n aftR tHat i hAd da sAm eRror.........i took out da battery....n aFtr 2dAys mA cell was wOrkin..........

hello
if its not displaying then you need to take it to a mobile repair shop

Unplugging the gamecube remote from the wii resolved a similar issue for me - if that doesn't work e-mail [email protected] and state your issue - chances are they will be able to resolve it.

I left it alone overnight and when i went to charge it da next morning, it waz workin fine.

Sounds like your builtin graphics controller went bad.