Lenovo IdeaPad U410 - Manual (Page 21)

Chapter 2. Learning the basics
17
Setting hotkey mode
By default, the hotkey functions are accessible by pressing the appropriate
hotkey. However, you can disable the hotkey mode in the BIOS setup utility.
To disable the hotkey mode:
1 Restart the computer. When the Lenovo logo appears, immediately press
Fn + F2 to enter the BIOS setup utility.
2 In the BIOS setup utility, open the Configuration menu, and change the
setting of HotKey Switch from Hotkey Mode to Legacy Mode.
3 Open the Exit menu, and select Exit Saving Changes.
Note: When hotkey mode is disabled, press the Fn key and the appropriate hotkey to access
the corresponding hotkey function.