Lenovo ThinkPad X121e (English) User Guide - Page 134

Table 3. Config menu items (continued) Menu item Submenu item Selection Security menu items Table 4. Security menu items Menu item Submenu item Password Security Chip Security Chip Selection • Active • Inactive • Disabled Security Reporting Options Clear Security Chip • Enter Intel TXT Feature UEFI BIOS Update Option Flash BIOS Updating by End-Users • Disabled • Enabled • Disabled • Enabled 118 User Guide Comments Note: This sub-menu is not supported in AMD models. Comments Refer to "Security menu" on page 112 and "Using passwords" on page 55. If you select "Active", Security Chip is functional. If you select "Inactive", Security Chip is visible, but is not functional. If you select "Disabled", Security Chip is hidden and is not functional. Enable or disable the following Security Reporting Options. • BIOS ROM String Reporting: BIOS text string • ESCD Reporting: Extended system configuration data • CMOS Reporting: CMOS data • NVRAM Reporting: Security data stored in the Asset ID • SMBIOS Reporting: SMBIOS data Clear the encryption key. Note: Only if you select "Active" for Security Chip, this item appears. Enable or disable Intel Trusted Execution Technology. If you select "Enabled," all users can update the UEFI BIOS. If you select "Disabled," only the person who knows supervisor password can update the UEFI BIOS.