User`s manual

BIOS SETUP
34
96M5985o User’s Manual
USB Configure
Enable/Disable USB Configure function.
PET Progress
User can Enable/Disable PET Events progress to received PET events or
not.
Intel Amt SPI Protected
Enable/Disable Intel AMT SPI write protect.
WatchDorg
Enable/Disable Intel AMT SPI write protect.
ASF
Enable/Disable WatchDorg Timer.
USB Configuration
USB Configuration Parameters.
Aptio Setup Utility
Main Advanced Chipset Boot Security Save & Exit
USB Configuration
→ ← Select Screen
↑↓ Select Item
Enter: Select
+- Change Field
F1: General Help
F2: Previous Values
F3: Optimized Default
F4: Save ESC: Exit
USB Devices:
1 Keyboard, 2 Hubs
Legacy USB Support Enabled
USB3.0 Support Enabled
XHCI Hand-off Enabled
EHCI Hand-off Enabled
USB hardware delays and time-outs:
USB transfer time-out 20 sec
Device reset time-out 20 sec
Device power-up delay Auto
Legacy USB Support
Enables Legacy USB support.
AUTO option disables legacy support if no USB devices are connected.
DISABLE option will keep USB devices available only for EFI
applications.
USB3.0 Support
Enable/Disale USB3.0 (XHCI) Controller support.