Modifier les paramètres du clavier FN HP Probook

How to change keyboard fn settings hp probook. 

Change the fn (function) key setting on certain HP business ProBook and EliteBook models.
1. Press fn and the left shift key at the same time to enable fn (function) mode.
2. When the fn key light is on, you must press the fn key and a function key to activate the default action.
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