Table 2. Security menu items (continued)

Menu item

Submenu item

Value

Comments

 

 

 

 

 

 

Intel (R) TXT Feature

Disabled

Enable or disable Intel Trusted Execution

 

 

Enabled

Technology.

 

 

 

 

 

 

 

 

 

Physical Presence for

Disabled

This option enables or disables the confirmation

 

Provisioning

Enabled

message when you change the settings of the

 

 

security chip.

 

 

 

 

 

 

 

 

 

 

Physical Presence for

Disabled

This option enables or disables the confirmation

 

Clear

Enabled

message when you clear the security chip.

 

 

 

 

 

 

 

 

UEFI BIOS

Flash BIOS Updating

Disabled

If you select Enabled, all users can update the

Update Option

by End-Users

Enabled

UEFI BIOS. If you select Disabled, only the

 

 

person who knows the supervisor password can

 

 

 

 

 

 

 

 

update the UEFI BIOS.

 

 

 

 

 

 

Secure RollBack

Disabled

If you select Disabled, you can flash to the

 

Prevention

Enabled

previous version of UEFI BIOS. If you select

 

 

Enabled, you can not flash to the previous

 

 

 

 

 

 

 

 

version of UEFI BIOS.

 

 

 

 

 

Memory

Execution Prevention

Disabled

Some computer viruses and worms cause

Protection

 

Enabled

memory buffers to overflow by running code

 

 

where only data is allowed. If the Data Execution

 

 

 

 

 

 

 

 

Prevention feature can be used with your

 

 

 

 

operating system, then by selecting Enabled you

 

 

 

 

can protect your tablet against attacks by such

 

 

 

 

viruses and worms. If after choosing Enabled

 

 

 

 

you find that an program does not run correctly,

 

 

 

 

select Disabled and reset the setting.

 

 

 

 

 

Virtualization

Intel (R) Virtualization

Disabled

If you select Enabled, a Virtual Machine

 

Technology

Enabled

Monitor (VMM) can utilize the additional hardware

 

 

capabilities provided by Virtualization Technology.

 

 

 

 

 

 

 

 

 

 

Intel (R) VT-d Feature

Disabled

Intel VT-d is Intel Virtualization Technology for

 

 

Enabled

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

 

 

the platform infrastructure for I/O virtualization.

 

 

 

 

 

 

 

 

 

I/O Port Access

Wireless LAN

Disabled

If you select Enabled, you can use the Wireless

 

 

Enabled

LAN device.

 

 

 

 

 

 

 

 

 

Wireless WAN

Disabled

If you select Enabled, you can use the Wireless

 

 

Enabled

WAN device.

 

 

 

 

 

 

 

 

 

Bluetooth

Disabled

If you select Enabled, you can use Bluetooth

 

 

Enabled

devices.

 

 

 

 

 

 

 

 

 

USB Port

Disabled

If you select Enabled, you can use USB

 

 

Enabled

connectors.

 

 

 

 

 

 

 

 

 

Memory Card Slot

Disabled

If you select Enabled, you can use the memory

 

 

Enabled

card slots.

 

 

 

 

 

 

 

 

 

Integrated Camera

Disabled

If you select Enabled, you can use the integrated

 

 

Enabled

camera.

 

 

 

 

 

 

 

 

 

Microphone

Disabled

If you select Enabled, you can use the

 

 

Enabled

microphones (internal, external, or line-in).

 

 

 

 

 

 

 

 

 

NFC

Disabled

If you select Enabled, you can use the NFC.

 

 

Enabled

 

 

 

 

 

 

46User Guide

Page 54
Image 54
Lenovo EX624405, 36984UU Menu item Submenu item Value Comments, Update Option, Memory, Protection Enabled, Virtualization

EX624405, 370245U, 36984SU, 37023SU, 36984LU specifications

Lenovo has established itself as a leader in the technology sector, consistently delivering high-performance devices tailored to meet a variety of user needs. Among its various offerings are models such as the Lenovo 36984MU, 37023SU, 36984SU, EX624405, and 370133U, which showcase the brand's commitment to innovation and quality.

The Lenovo 36984MU is known for its robust performance, powered by a reliable processor that balances speed and efficiency. This model is equipped with a vivid display, providing users with crystal-clear visuals that enhance the overall experience, whether for work or entertainment. Additionally, it boasts generous storage capacity, allowing users to store and access a vast library of files and applications without compromise.

The 37023SU model stands out for its portability and design on the go. This laptop comes with advanced thermal management technology, which ensures optimal cooling during intensive tasks. Users can appreciate the ergonomic keyboard designed for comfortable typing, making it perfect for long hours of use. The inclusion of multiple connectivity options ensures that this device can seamlessly integrate into various environments.

In contrast, the Lenovo 36984SU offers users exceptional graphics performance, making it ideal for gamers and creative professionals alike. This model features high-performance graphics processing, which is complemented by an expansive display for an immersive experience. The machine is also optimized for multitasking, allowing users to run multiple applications simultaneously without lag.

The EX624405 is a versatile option, designed for professionals seeking reliability and efficiency. With enhanced security features and management tools, this model is tailored for business use. The system is equipped with enterprise-level antivirus software and encryption options, ensuring data protection.

Lastly, the 370133U focuses on sustainability, incorporating eco-friendly materials without sacrificing performance. This model includes features such as long battery life and energy-efficient components, making it a responsible choice for environmentally-conscious users.

Together, these Lenovo models demonstrate a diverse range of features, technologies, and characteristics that cater to various users from gamers to professionals, ensuring that Lenovo remains at the forefront of the technology industry.