Legacy USB Support [Enabl ed]

Allows you to enable or disable the legacy USB support. When set to Auto, the system disables the legacy USB support if there are no USB devices connected.Configuration options: [Disabled] [Enabled] [Auto]

USB 2.0 Controll er Mode [Hi Speed]

Allows you to configure the USB 2.0 controller in HiSpeed (480 Mbps) or Full Speed (12 Mbps). Configuration options: [HiSpeed ] [Full Speed]

BI OS EH CI H and-Off [Enabl ed]

Allows you to stop the EHCI HC in OHCI handover. Enable this item when installing operating systems that does not support EHCI host controllers. Configuration options: [Disabled] [Enabled]

2.4.2 JumperFree Confi gurati on

JumperFree Configuration

AI Overclocking

[Auto]

AI Overcl ocki ng [ Auto]

Select the target CPU frequency, and the relevant parameters will be auto- adjusted. Frequencies higher than CPU manufacture recommends are not guaranteed to be stable. If the system becomes unstable, return to the default. Configuration options: [Manual] [Auto] [Overclock Profile]

ASUS M2S-X

2-19