Copyright © 2021 NEXCOM International Co., Ltd. All Rights Reserved.
38
DFA1163 User Manual
Chapter 4: BIOS Setup
Option ROM Messages
This field is used to set display mode for Option ROM. The options are Force
BIOS and Keep Current.
INT19 Trap Response
Allows Option ROMs to trap Interrupt 19 when enabled.
Immediate
Execute the trap right away.
Postponed
Execute the trap during legacy boot.
Network
Enables or disables the boot option for legacy network devices.
Storage
Enables or disables the boot option for legacy storage devices.
Video
Enables or disables the boot option for legacy video devices.
Other PCI Devices
Enables or disables the boot option for legacy PCI devices.
SDIO Configuration
This section is used to configure the SDIO access mode.
Advanced
Version 2.19.1266. Copyright (C) 2021 American Megatrends, Inc.
Aptio Setup Utility - Copyright (C) 2021 American Megatrends, Inc.
→←: Select Screen
↑↓: Select Item
Enter: Select
+/-: Change Opt.
F1: General Help
F2: Previous Values
F3: Optimized Defaults
F4: Save & Exit
ESC: Exit
SDIO Configuration
SDIO Access Mode
Mass Storage Devices:
Sdio Device 1 Details
Bus 0 Dev 1c Func 0
MMC - 008GB0 (7.8GB)
[Auto]
[Auto]
SDIO Configuration
Auto Option: Access SD device in DMA mode if controller support it,
otherwise in PIO mode.
DAM Option: Access SD device in DMA mode.
PIO Option: Access SD device in PIO mode
Auto Option: Access 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.