My laptop turns off when i play games on my destop....when am on the internet its ok . Its like a non charged battery,but i charging it .infact i charging it all the time. Its not the fan . Fan works perfect. Please help me
If it happens immediately: it could be a power issue. Starting a game may cause the laptop to draw more power, thus tripping a circuit. It's hard to say whether it's the AC adapter or the laptop itself.
If it happens after x amount of minutes of use: probably an overheating problem, as i_sub touched on.