Black Screen and Green light when powered up. PSP does not work!

My PSP will not turn back on. The green light will light up if the charger is plugged in. Just a black screen. Will a new battery fix this issue, or am I going the wrong way with it.

Jeremy

 

try pressing the brightness button

 

I have tried adjusting this, but when I press the power button it turns green, but when I let go of it, then it goes back to it's original status.

 

did u let the psp fall?

 

iT WAS ON MY HAND BAG ON A TRIP AND WHEN I WAS READY TO USE IT WHEN I GOT BACK HOME IT DOD THIS, SO IT VERY WELL COULD HAVE BEEN BUMPED OR SOMETHING.

 

try another battery in it. if that doesn't work something might have come loose inside the psp.

 

OK I WILL TRY THIS, I WAS HOPING TO NOT SEND THIS TO SONY. i HAVE THE EXTENDED WARRENTY, BUT WANTED TO SEE IF IT WAS SOMETHING SIMPLE.

 

do u have custom firmware on it? and please don't use caps

 

Oh sorry! I am at work and the software I'm in requires it. Sorry!

No what ever stock it came with, I bought it last aug-sept. I have not done anything special to it or uploaded any new software to it.

 

that's no problem, ok if another battery doesn't work send it back and get it looked at.

 

thanks for the help man...

 

no problem

 

i wudnt get a new battery just take out your old 1 and pluge the charger in and switch it on! if the psp boots and comes on then its your battery if it doesnt then it is something else!

 

I tried this and I get no power whatsoever... I think it may be something internally wrong. thanks for the help man...