Norco BPC-7971, Руководство пользователя

Страница: 59 / 76

BPC-7971 User's Manual
45
Storage
Which type of storage is supported OpROM
，
such as Efi OpROM or Legacy OpROM
，
or both.
Video
Which type of display is supported OpROM
，
such as Efi OpROM or Legacy OpROM
，
or both.
Other PCI devices
This represents the OpROM execution policy for other PCI devices.
3.2.10 USB Configuration
Legacy USB Support
This item is used for the setup of old USB.
，
if you need to support USB devices under
DOS, such as U disk, USB keyboard, etc., you should set this as [Enabled] or [Auto]. On the
contrary, [Disabled].
XHCI Hand-off
Whether to let BIOS take over XHCI control when the operating system does not support XHCI
USB Mass Storage Driver Support
USB Mass Storage Driver Support.