Lenovo 5016W78 manual Security menu items, Inactive

Table 4. Config menu items (continued)

Function	Selection		Comments
Core Multi-Processing	•	Enabled	Enables or disables additional execution core units
	•	Disabled	within a CPU.
			Note: If you are using a computer with a single-core
			processor, this item does not appear.
			Note: For Core Multi-Processing, refer to the
			instructions in “Installing Windows XP” on page 133
Intel® Virtualization Technology	•	Enabled	If you select “Enabled,” a VMM(Virtual Machine
	•	Disabled	Monitor) can utilize the additional hardware
			capabilities provided by Intel Virtualization
			Technology.

Security menu items

Table 5. Security menu items

Function	Selection		Comments
Password Refer to “Security menu” on page 139 and “Using passwords” on page 67.
Security Chip
Security Chip	•	Active	If you select “Active,” Security Chip is functional. If
	•	Inactive	you select “Inactive,” Security Chip is visible, but is
			not functional. If you select “Disabled,” Security Chip
	•	Disabled
			is hidden and is not functional.
Security Reporting Options	•	Enabled	Enable or disable the following Security Reporting
	•	Disabled	Options.
			• BIOS ROM String: BIOS text string
			• ESCD: Extended system configuration data
			• CMOS: CMOS data
			• NVRAM: Security data stored in the Asset ID
			• SMBIOS: SMBIOS data
			Note: Only if you select “Active” for Security Chip,
			this item appears.
Clear Security Chip	•	Enter	Clear the encryption key.
			Note: Only if you select “Active” for Security Chip,
			this item appears.
BIOS Update Option
Flash BIOS Updating by	•	Enabled	If you select “Enabled,” all users can update the
End-Users	•	Disabled	Flash BIOS. If you select “Disabled,” only the person
			who knows supervisor password can update the
			Flash BIOS.
Memory Protection

146User Guide