Turn off your computer if you are replacing the hard disk drive or solid state drive.

When replacing the primary hard disk drive or solid state drive, reattach the cover of the drive slot.

Store your external and removable hard disk or optical drives in the appropriate containers or packaging when they are not being used.

Before you install any of the following devices, touch a metal table or a grounded metal object. This action reduces any static electricity from your body. The static electricity could damage the device.

Memory module

Mini-PCI card

ExpressCard

CompactFlash

Smart card

Memory card, such as SD card, SDHC card, SDXC card, and MultiMediaCard.

Note: Not all listed devices are included in your computer.

This action reduces any static electricity from your body. The static electricity could damage the device.

When transferring data to or from a flash media card, such as an SD card, do not put your computer in sleep or hibernation mode before the data transfer is complete. To do so might cause damage to your data.

Take care in setting passwords

Remember your passwords. If you forget a supervisor or hard disk password, Lenovo will not reset it, and you might have to replace your system board, or hard disk drive or solid state drive.

Care for the fingerprint reader

The following actions could damage the fingerprint reader or cause it not to work properly:

Scratching the surface of the reader with a hard, pointed object.

Scraping the surface of the reader with your fingernail or anything hard.

Using or touching the reader with a dirty finger.

If you notice any of the following conditions, gently clean the surface of the reader with a dry, soft, lint-free cloth:

The surface of the reader is dirty or stained.

The surface of the reader is wet.

The reader often fails to enroll or authenticate your fingerprint.

Register your computer

Register your ThinkPad computer with Lenovo. For more information, see “Registering your computer” on page 19.

Be sure not to modify your computer

Only an authorized ThinkPad repair technician should disassemble and repair your computer.

Do not modify or tape the latches to keep the display open or closed.

Cleaning the cover of your computer

Occasionally clean your computer by doing the following:

134User Guide

Page 150
Image 150
Lenovo T430SI, 2355AK4 manual Cleaning the cover of your computer, Take care in setting passwords, Register your computer

T430S, T430SI, 2355AK4 specifications

Lenovo has long been a key player in the laptop market, providing robust machines that cater to business and professional needs. Among its impressive lineup are the Lenovo 2355AK4, T430SI, and T430S models, renowned for their performance, portability, and innovative features.

The Lenovo 2355AK4 is a laptop that emphasizes reliable performance. It is equipped with an Intel Core i5 processor, which delivers efficient multitasking and smooth operation for various applications. The 15.6-inch display offers a resolution sufficient for everyday tasks, making it ideal for professionals on the go. Its portability is enhanced by a lightweight design, allowing users to carry it without significant strain. The battery life is another strong point, providing extended usage to keep up with a busy schedule.

Next in line is the Lenovo T430SI, a model that stands out with its exceptional build quality and durability. This laptop is designed for intense use, making it suitable for professionals who need a device that can withstand the rigors of daily demands. The T430SI features a 14-inch display, combining portability with usability. One of its key characteristics is the inclusion of Intel's vPro technology, which enhances security and simplifies IT management. Additionally, the T430SI comes with a variety of connectivity options, including USB 3.0 ports and Thunderbolt, catering to various peripheral needs.

Finally, the Lenovo T430S is a more lightweight variant of the T430 series, prioritizing both performance and portability. It boasts an innovative design, featuring a 14-inch HD display that offers vibrant visuals and exceptional viewing angles. The T430S utilizes the latest Intel processors, ensuring powerful performance that is further supported by robust SSD options for faster data access. With a sleek profile and a weight of just over 3 pounds, this model is perfect for professionals who travel frequently.

In summary, the Lenovo 2355AK4, T430SI, and T430S boast features that cater to different professional needs. From the reliable performance of the 2355AK4 to the durability of the T430SI and the portability of the T430S, each model showcases Lenovo's commitment to providing innovative solutions for users requiring efficiency and versatility in their devices. Whether for business meetings, remote work, or on-the-go tasks, these laptops stand out as reliable companions for the modern professional.