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원문 게시자: rashidmoon13 ,

본문:

black screen and beep problem

i am already check  and done all kind of  solution like ram change , ram jack change, hard disk change cell change, all open the laptop and remove the fan on the processor and clean the processor chip  and give the head 4 minutes and use thermal grease and re installed all equipment and check the laptop again on the laptop but problem the same .... this is not solution . you most give the laptop to repairing  the repair guy........

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