Select | To do this | |
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Device Configurations | ● Enable/disable USB legacy support (enabled by | |
| default). When enabled, USB legacy support allows the | |
| following: | |
| ◦ | Use of a USB keyboard in Computer Setup even |
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| when a Windows® operating system is not |
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| running. |
| ◦ | Startup from bootable USB devices, including a |
hard drive, diskette drive, or optical drive connected by a USB port to the computer.
● Enable/disable fan always on while connected to an AC outlet (enabled by default).
● Enable/disable Data Execution Prevention (select models only; enabled by default). When enabled, the processor can disable some virus code execution, which helps to improve computer security.
NOTE: Availability of the options above varies by computer model.
● Enable/disable LAN Power Save (disabled by default)
● Enable/disable Virtualization Technology (select models only; disabled by default).
● Enable/disable Wake on USB (disabled by default).
● Enable/disable Num lk on at boot (disabled by default).