Port 64/60 Emulation [Disabled]

Allows you to enable or disable I/O port 60h/64h emulation support. This item should be set to [Enabled] for complete USB keyboard legacy sypport for non-USB aware operating systems. Configuration options: [Disabled] [Enabled]

USB 2.0 Controller Mode [HiSpeed]

Allows you to set the USB 2.0 controller mode to HiSpeed (480 Mbps) or FullSpeed (12 Mbps). Configuration options: [FullSpeed] [HiSpeed]

BIOS EHCI Hand-Off [Enabled]

Allows you to enable support for operating systems without an EHCI hand-off feature. Configuration options: [Disabled] [Enabled]

ASUS A8V-MX

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