Reference Guide

Attribute Name Description

LidMountedWirelessActivit

yLED

This additional LED is mounted in the lid in a visible position.

Possible values:

• Always Off — The LED always stays off irrespective of network activity.

• LED Indicates Wireless Activity Status — The LED becomes active

whenever any of the wireless devices are capable of connecting to a

wireless network. Wireless activity is defined as the following three

inputs:

– WWAN activity

– Bluetooth activity

– Wi-Fi activity

Maintenance

Table 18. Maintenance

Attribute Name Description

SERRMessages

Enables or disables the SERR on the DRAM controller and the PEG

controller in the north bridge.

Possible values:

• Disabled — Disable the SERR DMI messaging mechanism.

• Enabled — Allows SERR messages to be generated.

SystemLogs

Table 19. SystemLogs

Attribute Name Description

ClearBIOSEventsLog

Prevents or allows the system event log to be cleared on the next boot.

Possible values:

• No — Does not clear the system event log on the next boot.

• Yes — Clears the system event log on the next boot.

TPMSecurity

Table 20. TPMSecurity

Attribute Name Description

TPMSecurity

Controls whether the Trusted Platform Module (TPM) in the system is

enabled and visible to the operating system.