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Paper Tape
Posts: 1
Registered: ‎03-23-2010
Location: Singapore
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Fn + F3 key not working - Y510 model

My Fn + F3 function has failed, and I am unable to switch between display monitors. What puzzles me is that the other Fn + ? functions are working normally.


I am sure I have used this function on this laptop before, but as that was sometime ago I am not sure if any recent system/registry amendments could have caused it.


Could someone please advice me to get it working again?





Community Moderator
Posts: 13,482
Registered: ‎12-07-2009
Location: Česká Republika
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Re: Fn + F3 key not working - Y510 model

re-install power management.