Intel Txt Configuration; Legacy Usb Support; Device Reset Timeout - Global American 2808220 User Manual

Intel TXT(LT) Configuration
Advanced
Main
Intel Trusted Execution Technology Configuration
Intel TXT (LT) Support
Intel TXT (LT) Support
Enable/Disable Intel Trusted Execution Technology Support.
USB Configuration
Advanced
Main
USB Configuration
USB Devices:
2 Hubs

Legacy USB Support

EHCI Hand-off

Device Reset Timeout

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.
EHCI Hand-off
Enabled/Disabled. This is a workaround for Oses without EHCI hand-off
support. The EHCI ownership change should be claimed by EHCI driver.
Device Reset Timeout
USB mass storage device Start Unit command timeout.
Options are: 10 sec / 20 sec / 30 sec / 40 sec.
Aptio Setup Utility
Chipset Boot
Disabled
Aptio Setup Utility
Chipset Boot
Enabled
Enabled
20 sec
2808220 User's Manual
BIOS SETUP
Security Save & Exit
→ ←
Select Screen
↑↓ Select Item
Enter: Select
+- Change Field
F1: General Help
F2: Previous Values
F3: Optimized Default
F4: Save
Security Save & Exit
→ ←
Select Screen
↑↓ Select Item
Enter: Select
+- Change Field
F1: General Help
F2: Previous Values
F3: Optimized Default
F4: Save
ESC: Exit
ESC: Exit
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