User Guide
Page 52
Setting options: [Legacy Mode], [Native Mode]. 3-19 USB Controller This setting is going to switch to SATA controller. [Legacy Mode] means you may use the traditional 14 and 15 IRQs, while [Native Mode] means you may use all the available IRQs. Setting ... how the RAID controller on the south bridge is used to use any USB 1.1/2.0 device in the operating system that the options showed on the motherboard you want to use any USB 1.1/2.0 driver installed, such as DOS and SCO Unix.
Setting options: [Legacy Mode], [Native Mode]. 3-19 USB Controller This setting is going to switch to SATA controller. [Legacy Mode] means you may use the traditional 14 and 15 IRQs, while [Native Mode] means you may use all the available IRQs. Setting ... how the RAID controller on the south bridge is used to use any USB 1.1/2.0 device in the operating system that the options showed on the motherboard you want to use any USB 1.1/2.0 driver installed, such as DOS and SCO Unix.