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TouchPad .............................................................................................................................................................. 35
Power button board ............................................................................................................................................. 36
RTC battery .......................................................................................................................................................... 37
System board ....................................................................................................................................................... 39
Heat sink .............................................................................................................................................................. 44
Speaker, right rear ............................................................................................................................................... 46
Rear fan ................................................................................................................................................................ 47
Display assembly ................................................................................................................................................. 48
Top cover and keyboard ....................................................................................................................................... 50
Determining the BIOS version ........................................................................................................... 51
Downloading a BIOS update .............................................................................................................. 52
Using Windows tools ........................................................................................................................................... 57
Restore and recovery ........................................................................................................................................... 58
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