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3
BIOS Setup
Init Display First
This field is used to select whether to initialize the PCI Express or
PCI first when the system boots.
PCIEx-Master
When the system boots, it will first initialize the
PCI Express Master graphics card.
PCIEx-Slave
When the system boots, it will first initialize the
PCI Express Slave graphics card.
PCI Slot
When the system boots, it will first initialize PCI.
OnChip USB Controller
This field is used to enable or disable USB 1.1 and/or USB 2.0.
USB Memory Type
This field is used to select the memory allocated for USB. The op-
tions are Shadow and Base Memory (640K).
USB KB/Storage Support
If you are using a USB keyboard or USB storage under DOS, set
this field to Enabled.
Due to the limited space of the BIOS ROM, the support for legacy
USB keyboard (in DOS mode) is by default set to Disabled. With
more BIOS ROM space available, it will be able to support more
advanced features as well as provide compatibility to a wide variety
of peripheral devices.
If a PS/2 keyboard is not available and you need to use a USB
keyboard to install Windows (installation is performed in DOS
mode) or run any program under DOS, set this field to Enabled.
