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BIOS Setup
&
OS Type
Allows you to select the operating system to be installed. (Default: Other OS)
&
CSM Support
Enables or disables UEFI CSM (Compatibility Support Module) to support a legacy PC boot process.
Always
Enables UEFI CSM. (Default)
Never
Disables UEFI CSM and supports UEFI BIOS boot process only.
This item is configurable only when
OS Type
is set to
Windows 8
.
&
Boot Mode Selection
Allows you to select which type of operating system to boot.
UEFI and Legacy Allows booting from operating systems that support legacy option ROM or UEFI
option ROM. (Default)
Legacy Only
Allows booting from operating systems that only support legacy Option ROM.
UEFI Only
Allows booting from operating systems that only support UEFI Option ROM.
This item is configurable only when
CSM Support
is set to
Always
.
&
LAN PXE Boot Option ROM
Allows you to select whether to enable the legacy option ROM for the LAN controller. (Default: Disabled)
This item is configurable only when
CSM Support
is set to
Always
.
&
Storage Boot Option Control
Allows you to select whether to enable the UEFI or legacy option ROM for the storage device controller.
Disabled
Disables option ROM.
Legacy Only
Enables legacy option ROM only. (Default)
UEFI Only
Enables UEFI option ROM only.
Legacy First
Enables legacy option ROM first.
UEFI First
Enables UEFI option ROM first.
This item is configurable only when
CSM Support
is set to
Always
.
&
Other PCI Device ROM Priority
Allows you to select whether to enable the UEFI or Legacy option ROM for the PCI device controller other
than the LAN, storage device, and graphics controllers.
Legacy OpROM
Enables legacy option ROM only.
UEFI OpROM
Enables UEFI option ROM only. (Default)
&
Network stack
Disables or enables booting from the network to install a GPT format OS, such as installing the OS from
the Windows Deployment Services server. (Default: Disable)
&
Ipv4 PXE Support
Enables or disables IPv4 PXE Support. This item is configurable only when
Network stack
is enabled.
&
Ipv6 PXE Support
Enables or disables IPv6 PXE Support. This item is configurable only when
Network stack
is enabled.
Summary of Contents for GA-990FXA-UD7
Page 1: ...GA 990FXA UD7 User s Manual Rev 3001 12ME 990FXA7 3001R ...
Page 2: ...Motherboard GA 990FXA UD7 Apr 30 2013 Apr 30 2013 Motherboard GA 990FXA UD7 ...
Page 56: ...BIOS Setup 56 ...
Page 80: ...Configuring SATA Hard Drive s 80 ...
Page 92: ...Unique Features 92 ...
Page 108: ...Appendix 108 ...
Page 109: ... 109 Appendix ...
Page 110: ...Appendix 110 ...