Table 41. System setup options—Keyboard menu
Keyboard
Keyboard Errors
Enable Keyboard Error Detection Enable or disable the keyboard error detection.
By default, the option is enabled.
Numlock LED
Enable Numlock LED Enable or disable the Numlock LED.
By default, the option is enabled.
Device Configuration Hotkey Access
Device Configuration Hotkey Access Enable or disable users to access device configuration by using hotkeys.
By default, the option is enabled.
Table 42. System setup options—Pre-boot Behavior menu
Pre-boot Behavior
Warning and Errors Enable or disable the action to be done when a warning or error is encountered.
By default, the Prompt on Warnings and Errors option is enabled.
Extend BIOS POST Time Set the BIOS POST time.
By default, the 0 seconds option is enabled.
Table 43. System setup options—Virtualization menu
Virtualization
Intel Virtualization Technology
Enable Intel Virtualization Technology
(VT)
Specify whether a Virtual Machine Monitor (VMM) can use the additional
hardware capabilities that are provided by Intel Virtualization Technology.
By default, the option is enabled.
VT for Direct I/O Specify whether a Virtual Machine Monitor (VMM) can use the additional
hardware capabilities that are provided by Intel Virtualization Technology for
Direct I/O.
By default, the option is enabled.
Intel Trusted Execution Technology
(TXT)
Enable Intel Trusted Execution
Technology (TXT)
Specifies whether a measured Virtual Machine Monitor (MVMM) can use the
additional hardware capabilities that are provided by Intel Trusted Execution
Technology.
By default, the option is disabled.
DMA Protection
Enable Pre-Boot DMA Support This setting controls Pre-boot DMA protection for boh Internal and External
ports.
By default, the option is enabled.
Enable OS kernel DMA Support This setting controls Kernel DMA protection for boh Internal and External
ports.
By default, the option is enabled.
124 BIOS Setup
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