Table 5. Security menu items (continued)

Menu item

Submenu item

Selection

Comments

 

 

 

 

 

Security Chip

Security Chip

Active

If you select Active, the security chip

 

 

Inactive

is functional. If you select Inactive, the

 

 

security chip option is displayed but the

 

 

Disabled

 

 

security chip is not functional. If you select

 

 

 

 

Disabled, the security chip option is hidden

 

 

 

 

and the security chip is not functional.

 

 

 

 

 

 

Security

 

 

Enable or disable the following Security

 

Reporting

 

 

Reporting Options:

 

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 Security

Enter

Clear the encryption key.

 

Chip

 

 

Note: The item is displayed only if you

 

 

 

 

 

 

 

 

have selected Active for the Security Chip

 

 

 

 

option.

 

 

 

 

 

 

Physical

Disabled

This option enables or disables the

 

Presence for

Enabled

confirmation message when you change

 

Provisioning

the settings of the security chip.

 

 

 

 

 

 

 

 

 

Physical

Disabled

This option enables or disables the

 

Presence for

Enabled

confirmation message when you clear the

 

Clear

security chip.

 

 

 

 

 

 

 

 

UEFI BIOS Update

Flash BIOS

Disabled

If you select Enabled, all users can update

Option

Updating by

Enabled

the UEFI BIOS. If you select Disabled,

 

End-Users

only the person who knows the supervisor

 

 

 

 

 

 

 

password can update the UEFI BIOS.

 

 

 

 

 

 

Secure RollBack

Disabled

If you select Disabled, end-user can flash

 

Prevention

Enabled

older version of the UEFI BIOS. If you select

 

 

Enabled, end-user can not flash older

 

 

 

 

 

 

 

 

version of the UEFI BIOS.

 

 

 

 

 

Memory Protection

Execution

Disabled

Use the Data Execution Prevention feature

 

Prevention

Enabled

to protect your computer against attacks

 

 

from viruses and worms by selecting

 

 

 

 

 

 

 

 

Enabled. If you find that the program does

 

 

 

 

not run correctly after choosing Enabled

 

 

 

 

select Disabled and reset the setting.

 

 

 

 

 

Virtualization

Intel Virtualization

Disabled

If you select Enabled, a Virtual Machine

 

Technology

Enabled

Monitor (VMM) can utilize the additional

 

 

hardware capabilities provided by Intel

 

 

 

 

 

 

 

 

Virtualization Technology.

 

 

 

 

 

 

Intel VT-d Feature

Disabled

Intel VT-d is Intel Virtualization Technology

 

 

Enabled

for Directed I/O. When enabled, a VMM can

 

 

utilize the platform infrastructure for I/O

 

 

 

 

 

 

 

 

virtualization.

 

 

 

 

 

Chapter 8. Advanced configuration 117

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Lenovo L530, L430, 24684XU manual Menu item Submenu item Selection Comments Security Chip

24684XU, L430, L530 specifications

The Lenovo L530 and L430 are part of the ThinkPad series of laptops, which are designed to cater to business professionals by providing robust performance, durability, and security features. The L530, a larger variant, is designed to meet the needs of users who require efficient multitasking capabilities, while the L430 is more compact, catering to professionals on the go.

One of the main features of the Lenovo L530 is its Intel Core processor, which offers various configuration options ranging from Intel Core i3 to i7. These processors ensure that the laptop delivers exceptional performance for demanding applications and multitasking workflows. The L530 typically comes with up to 8GB of RAM, enhancing its ability to run multiple applications smoothly.

For the L430, it also features a range of Intel Core processors, providing a balance between performance and power efficiency. With a maximum of 8GB RAM, it is designed to handle everyday business tasks with ease, making it perfect for users who need a reliable machine without the bulk.

Both models feature a 15.6-inch and 14-inch display, respectively, with options for HD and HD+ resolutions. This ensures vibrant visuals for presentations and media consumption alike. The keyboards are characteristic of the ThinkPad series, offering a comfortable typing experience with excellent key travel and feedback, making long hours of work less taxing.

In terms of storage, both laptops offer HDD and SSD options, allowing users to choose between larger storage capacities or faster boot and load times. Connectivity is another strong point, with multiple USB ports, HDMI, and Ethernet options, ensuring that users can connect various peripherals effortlessly.

Security is paramount in Lenovo's offerings. The L530 and L430 come equipped with features such as a fingerprint reader, Trusted Platform Module (TPM) for data encryption, and customizable privacy settings, catering to security-conscious professionals.

Additionally, both models boast robust build quality, adhering to military specifications for toughness. Durability means they can withstand the rigors of daily travel and usage, which is a significant consideration for business users.

Lenovo's energy-efficient technologies are also worth mentioning, promoting longer battery life and lower power consumption. Businesses can rely on these laptops for extended usage without frequent recharges, enhancing productivity.

Overall, the Lenovo L530 and L430 represent solid choices for business-oriented laptops, offering the balance of performance, portability, and security that professionals demand in today’s fast-paced work environment.