screen goes black

[psaibabareddy]

Hello, my name is p.saibabareddy
i am using an hp dv2214 tu model and i am using winodws xp,the problem is that my screen goes black when i remove my charging adapter so what would be the problem and how to rectify this problem.please give me the solution as fast as possible.

 

[COLGeek]

Sounds like your laptop battery is dead and needs to be replaced.