how to solve the issue of heating of processor in hp G42??

Sunny_6

Reputable
Jan 6, 2016
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4,510
when ever i am surfing net,or playing any video,or doing work in ms office without putting the laptop into charging mode it starts heating,and suddenly pc starts hanging and if the video or music is going on then the sound starts bluterring and then i am using the pc by outting it into charge,because of this one battery and charger has been spoiled.I had done the servicing also but no improvement.please help me to get rid of this issue