Chapter 5: BIOS
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Install Windows 7 USB Support
Enable this feature to use the USB keyboard and mouse during the Windows 7 installation,
since the native XHCI driver support is unavailable. Use a SATA optical drive such as a USB
drive. USB CD/DVD drives are not supported. Disable this feature after the XHCI driver has
been installed in Windows. The options are
Disabled
and Enabled.
PCIe/PCI/PnP Configuration
Option ROM Execution
Video
This feature controls which option ROM to execute for the Video device. The options are Do
Not Launch, UEFI, and
Legacy
.
Storage Option ROM/UEFI Driver
This feature controls which option ROM to execute for the storage device. The options are
Do Not Launch, UEFI, and
Legacy
.
Above 4GB MMIO BIOS Assignment
Select Enable for remapping of BIOS above 4GB. The options are Enabled and
Disabled
.