User`s manual

29
3
BIOS Setup
SDIO Confi guration
This section is used to confi
gure the SDIO.
Auto Option: accesss SD
device in DMA mode
if controller supports it,
otherwise in PIO mode.
DMA Option: access SD
device in DMA mode.
PIO Option: access SD
device in PIO mode
Aptio Setup Utility - Copyright (C) 2011 American Megatrends, Inc.
Version 2.14.1219. Copyright (C) 2011 American Megatrends, Inc.
SDIO Confi guration
SDIO Access Mode
Advanced
SDIO Access Mode
Auto Option: Access SD device in DMA mode if controller supports it, other-
wise it is in PIO mode.
DMA Option: Access SD device in DMA mode.
PIO Option: Access SD device in PIO mode.
[Auto]
 Select Screen
 Select Item
Enter: Select
+/
-:
Change Opt.
F1: General Help
F2: Previous Values
F3: Optimized Defaults
F4: Save & Exit
ESC: Exit