Csm Configuration - ROHS QSM-622E User Manual

3.2.6 CSM Configuration

Aptio Setup Utility - Copyright (C) 2016 American Megatrends, Inc.
Advanced
Compatibility Support Module Configuration
CSM Support
CSM16 Module Version
GateA20 Active
Option ROM Messages
Boot option filter
Option ROM execution
Network
Storage
Video
Other PCI devices
Version 2.17.1255. Copyright (C) 2016 American Megatrendes, Inc.
Setting
CSM Support
GateA20 Active
Option ROM
Messages
Boot option
filter
Network
[Enabled]
07.76
[Upon Request]
[Force BIOS]
[UEFI and Legacy]
[UEFI]
[UEFI]
[Legacy]
[UEFI]
Description
Enable (default) or Disable CSM Support.
Set the GateA20 Active mode.
Options: Upon Request (default, GA20 can be
►
disabled using BIOS services) and Always (Do not
allow disabling GA20; this option is useful when any
RT code is executed above 1MB.)
Set the display mode for Option ROM.
Options: Force BIOS (default) and Keep Current.
►
Control the Legacy/UEFI ROMs priority.
Options: UEFI and Legacy (default), Legacy only,
►
UEFI only
Control the execution of UEFI and Legacy PXE OpROM
Options: Do not launch, UEFI (default) and Legacy
►
- 25 -
Enable/Disable CSM
Support.
→←: Select Screen
↓↑: Select Item
Enter: Select
+/-: Change Opt.
F1: General Help
F2: Previous Values
F9: Optimized Defaults
F10: Save and Exit
ESC: Exit
BIOS