USB Emulation | Allows you to enable or disable the USB |
| emulation feature. This feature defines |
| how the BIOS, in the absence of a USB- |
| aware operating system, handles USB |
| devices. USB emulation is always enabled |
| during POST. |
| NOTE: You cannot boot any type of USB |
| device (floppy, hard drive, or memory key) |
| when this option is off. |
USB Powershare | Allows you to charge USB devices when |
| the computer is turned off or in standby |
| mode. |
| • AC Only: Charge USB devices when |
| connected to AC adapter only. |
| • AC and Battery: Charge USB devices |
| when connected to AC adapter and |
| when the computer is running on |
| battery. |
| • Disabled: Disables USB Powershare. |
USB Wake Support | Allows you to enable USB devices to wake |
| the computer from standby or to disable |
| the USB wake support feature. |
| NOTE: If USB Powershare is enabled, a |
| device connected to the USB Powershare |
| connector may not wake the computer. |
SATA Operation | Allows you to configure the operating |
| mode of the integrated SATA hard drive |
| controller. |
| • ATA: SATA is configured for ATA mode. |
| • AHCI: SATA is configured for AHCI |
| mode. |
