DFI QB700-B - Manual (Page 31)

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3
BIOS Setup
SDIO Confi guration
This section is used to confi gure SDIO.
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.
Enables Legacy USB
support. AUTO option
disables legacy support if
no USB devices are
connected. DISABLE
option will keep USB
devices available only for
EFI applications.
Aptio Setup Utility - Copyright (C) 2010 American Megatrends, Inc.
Version 2.02.1205. Copyright (C) 2010 American Megatrends, Inc.
SDIO Confi guration
SDIO Access Mode
Advanced
[Auto]
 Select Screen
 Select Item
Enter: Select
+/-: Change Opt.
F1: General Help
F2: Previous
Values
F3: Optimized Defaults
F4: Save & Exit
ESC: Exit