Biostar A68MD PRO Версия 6.2 [13/33] Usb configuration

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A70MD PRO / A68MD PRO / A70MG PRO

USB Conguraon

Legacy USB Support

The item allows you to enable Legacy USB support. AUTO opon disables legacy support if no USB

devices are connected. DISABLE opon will keep USB devices available only for EFI applicaons.

Opons: Enabled (Default) / Disabled / Auto

Legacy USB3.0 Support

The item allows you to enable or disable Legacy USB3.0 (XHCI) Controller support.

Opons: Enabled (Default) / Disabled

XHCI Hand-O

This is a workaround for OSes without XHCI hand-o support. The XHCI ownership change should

be claimed by XHCI driver.

Opons: Enabled (Default) / Disabled

EHCI Hand-O

This is a workaround for OSes without EHCI hand-o support. The EHCI ownership change should

be claimed by EHCI driver.

Opons: Disabled (Default) / Enabled

Mass Storage Devices

Mass storage device emulaon type. ‘Auto’ enumerates devices according to their media format.

Opcal drives are emulated as ‘CDROM’, drivers with no media will be emulated according to a

driver type.

Opons: Auto (Default) / Floppy / Forced FDD / Hard Disk / CR-ROM