Please I need A a quick help With VAIO -- PLEASE DON'T IGNORE :'(

Hi

I have VAIO VGN-SR13MN from like 2 months ago,its used not New so its don't have any warranty .

I don't have battery on it, but in the past its work OK without the battery , but before like 2 weeks ago The laptop Was Copying Files To a USB Stick and I unplug the power on the middle of the Work By wrong , i restart it again and every thing is Okay .

But after that i format the computer because it was had a lot of junks , and after the format the laptop turn off like i unplug the power !!!

But i Don't unplug anything its just wont work its shutdown even sometimes when i open the bios its turn off .

My father Have the Same Laptop and the same model , I Use his adapter and nothing change , I change my DC POWER Jack Cable and nothing change !!!

But when i use my father Battery its work OK But the battery Are losing charge when I'm plugin The CHARGER !!!!
Like my charge now 40% and plug in and it says it charging,But after like 3 or 2 minuets i check the battery and its says its 39% !!!!!

its discharge !!!!!!!!!
______________________________________________________________________________________________
ITS NOT DC POWER JAKE PROBLEM
ITS NOT BATTERY PROBLEM
ITS NOT CHARGER PROBLEM

Please CAN ANYONE told me what is The problem .

AND THANKS :hi2:

 

There is a charging circuit inside the laptop. That seems to be fried. Take it to the local computer repair shop and they should be able to fix it.

 

@anytimer

Thanks for the replay

Bro Can U give me the average about how much it will cost

and thanks :hi2: