Asus R506A - Manual (Page 33)

Notebook PC E-Manual 
Save & Exit
To keep your configuration settings, select Save Changes and Exit
before exiting the BIOS.
Aptio Setup Utility - Copyright (C) 2012 American Megatrends, Inc.
Main Advance Boot Security Save & Exit
→← : Select Screen
↑↓ : Select Item
Enter: Select
+/— : Change Opt.
F1 : General Help
F9 : Optimized Defaults
F10 : Save & Exit
ESC : Exit
Version 2.15.1226. Copyright (C) 2012 American Megatrends, Inc.
Save Changes and Exit
Discard Changes and Exit
Save Options
Save Changes
Discard Changes
Restore Defaults
Boot Override
Windows Boot Manager (PO: Hitachi HTS547575A9E384)
Launch EFI Shell from filesystem device
Exit system setup after
saving the changes.
To update the BIOS:
1. Verify the Notebook PC’s exact model then download the latest
BIOS file for your model from the ASUS website.
2. Connect your flash disk drive to the Notebook PC and turn on
your Notebook PC.