2.Set your removable media device as the first startup device.

3.Select the removable media device that you want to boot from and move it to the top of the list.

To recover the BIOS code, complete the following steps:

1.Read the safety information that begins on page vii and “Installation guidelines” on page 57.

2.Turn off the server and all attached devices; then, disconnect all power cords and external cables.

3.Unlock and remove the side cover (see “Removing the side cover” on page 62).

4.Locate the boot block recovery jumper (JP6) on the system board (see the following illustration) and remove any adapters that impede access to the jumper (see “Removing an adapter” on page 68).

Boot block jumper (JP6)

Clear CMOS

jumper (JP1)

Mini-BMC force update jumper (JP3)

5.Move the boot block recovery jumper to pins 2 and 3.

6.Replace any adapters that you removed (see “Installing an adapter” on page 69); then, install the side cover (see “Installing the side cover” on page 63).

7.Reconnect all external cables and power cords.

8.Insert the update diskette, CD, or DVD into the diskette, CD, or DVD drive.

9.Turn on the server and the monitor.

After the update session is completed, remove the diskette, CD, or DVD from the drive and turn off the server.

10.Disconnect all power cords and external cables.

11.Remove the side cover (see “Removing the side cover” on page 62).

Chapter 5. Diagnostics 233

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Lenovo 6434, TS100, 6432, 6431, 6433 manual Diagnostics

TS100, 6433, 6432, 6431, 6434 specifications

Lenovo is renowned for its innovative and high-performance technology, and the Lenovo 6434, 6431, 6432, 6433, and TS100 models exemplify this reputation with a range of features tailored for various user needs.

The Lenovo 6434 is designed for versatility, targeting both business and casual users. It features a powerful processor that enhances performance, making it ideal for multitasking and demanding applications. The device is equipped with an impressive display, offering vibrant colors and sharp visuals, perfect for presentations and media consumption.

Moving to the Lenovo 6431, this model focuses on portability without sacrificing performance. Weighing less than its counterparts, it is perfect for professionals on the go. Its battery life is optimized for extended use, allowing users to work throughout the day without interruptions. With robust connectivity options, including USB-C and HDMI ports, this laptop ensures seamless integration with other devices.

The Lenovo 6432 caters to gamers and multimedia enthusiasts with enhanced graphics capabilities. It incorporates a dedicated graphics card that greatly improves frame rates and rendering quality, making gaming and graphic-intensive applications run smoothly. The cooling system is also upgraded in this model, ensuring that the laptop remains efficient even during intense usage.

Lenovo 6433 is crafted with a focus on durability and security. Its chassis is built from reinforced materials that withstand daily wear and tear. Additionally, this model features advanced security features, including a fingerprint reader and a webcam privacy shutter, to protect users' sensitive information.

Finally, the TS100 is tailored for educational settings and budget-conscious consumers. It offers solid performance for everyday tasks, such as web browsing and document editing. Its lightweight design makes it perfect for students carrying their laptops to class, and it includes a spill-resistant keyboard to account for the unpredictable nature of the school environment.

Overall, the Lenovo 6434, 6431, 6432, 6433, and TS100 encompass a variety of features and technologies suited for different user groups, establishing Lenovo's commitment to quality and innovation in the computing sphere. Whether for business, gaming, education, or everyday use, these models offer a balance of performance, portability, and security.