To Update The Bios - Asus Transformer TX300CADH71 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 Advanced
Save Changes and Exit
Discard Changes and Exit
Save Changes and Reset
Discard Changes and Reset
Save Options
Save Changes
Discard Changes
Restore Defaults
Save as User Defaults
Restore User Defaults
Boot Override
Windows Boot Manager
ASIX
Hitachi
Launch EFI Shell from filesystem device
Version 2.15.1226. Copyright (C) 2012 American Megatrends, Inc.

To update the BIOS:

1. Verify the ASUS Transformer Book's exact model then download
the latest BIOS file for your model from the ASUS website.
2. Save a copy of the downloaded BIOS file to a flash disk drive.
3. Connect your flash disk drive to your ASUS Transformer Book.
4. Restart your ASUS Transformer Book then press
POST.
From the BIOS menu, Select Advanced > Start Easy Flash, then
5.
press
90
Chipset Boot Security
.
Save & Exit
Exit system setup after
saving the changes.
→← : Select Screen
: Select Item
↑↓
Enter: Select
+/— : Change Opt.
F1 : General Help
F9 : Optimized Defaults
F10 : Save & Exit
ESC : Exit
ASUS Transformer Book E-Manual
during