我部手提電腦(Lenovo ideapad Z470)係2010買既,唔知點解最近打機果時會無啦啦黑屏,之後自動關機,重開左機之後,試幾次打機都係自動關機,我覺得係太熱道致的,有咩方法可以解決?我中三的詐,冇太多金錢,HELP ME PLEASE!
CPU:Intel(R)Core(TM)i7-2670QM CPU @ 2.20GHz
RAM: Sharetronic 4GB DDR3 1333MHz
顯示卡:Intel(R) HD Graphics Family
NVIDIA GeForce GT 540M
HDD: Seagate ST9500325AS 500GB /5400轉/分