3.Follow the instruction on screen to read current or to set new LCD Panel ID code.

4.Restart computer : the new LCD should work normally.

Note: When you set a new LCD Panel ID and the new LCD is not yet enabled (to function), connect an external CRT to see the program execution process.

CAUTION:

Make sure the new ID code you choose corresponds with the LCD brand and type. If you write a wrong ID into inverter, just reboot and re-execute the program and input the correct ID code.

Note: If LCD cannot display after change ID code, make sure you write the correct ID code, or try reseating the LCD FPC cable connectors.

Restoring the Vital Product Data

The EEPROM on the inverter contains vital product data (VPD). When the computer was manufactured, the EEPROM on the inverter was loaded with the serial numbers of the system and all major components. The EEPROM contains the following serial numbers:

vBIOS build ID (BIOS version number)

vSystem board serial number

vSystem unit serial number

Read/Write the BIOS build ID is the function which is provided within the ThinkPad CE Utility Diskette to prevent the failure of writing BIOS build ID into the inverter during BIOS update.

To Read the BIOS build ID (BIOS version number), do the following:

1.Install the ThinkPad CE Utility Diskette and restart the computer.

2.Select 3. VPD Data Utility from the main menu.

3.Select 1. Read VPD data and follow the descriptions on screen to verify the BIOS build ID displayed.

To Write the BIOS build ID (BIOS version number), do the following:

1.Install the ThinkPad CE Utility Diskette and restart the computer.

2.Select 3. VPD Data Utility from the main menu.

3.Select 1. Write VPD data then select 1. Write Build IDto write the BIOS build ID.

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Madge Networks 1200, 1300 manual Restoring the Vital Product Data

1300, 1200 specifications

Madge Networks was a pioneering entity in the networking industry, notably recognized for its advanced solutions in the area of Token Ring technology during the late 20th century. The Madge Networks 1200 and 1300 series, launched in the mid-1990s, represented significant advancements in network performance and reliability.

The Madge Networks 1200 series was designed to cater to businesses looking for a robust networking infrastructure. This series supported Token Ring networks, which offered advantages such as reduced collision domains, enhanced fault tolerance, and improved data integrity. With a throughput of up to 16 Mbps, the 1200 series provided companies with the ability to efficiently handle data-intensive applications. Its architecture allowed for seamless integration with existing networks, ensuring a smooth transition for organizations upgrading their infrastructure.

On the other hand, the Madge Networks 1300 series took performance a step further. It offered higher throughput capabilities, advancing up to 100 Mbps. This was a remarkable leap for organizations striving for increased bandwidth and lower latency in their communications. The 1300 series featured more advanced management tools, providing network administrators with enhanced visibility and control over network performance. These tools facilitated real-time monitoring and troubleshooting, which were vital for maintaining optimal network health.

Both series utilized proprietary technologies such as the Madge Token Ring ASIC, which improved reliability and performance under high-load conditions. They also featured support for multiple network topologies and configurations, making them highly versatile for different business environments. The hardware was designed for easy scalability, allowing enterprises to expand their networking capabilities without significant overhauls.

Security features were also integrated into both the 1200 and 1300 series. With built-in functionalities for network access control and error detection, these devices ensured a secure networking environment. Each device was engineered to support redundancy protocols, minimizing chances of service disruptions, crucial for mission-critical applications.

In summary, the Madge Networks 1200 and 1300 series exemplified the networking innovations of their era, combining performance with reliability and scalability. They catered to various business needs, providing a flexible and secure networking solution that paved the way for future advancements in enterprise networking. Their legacy continues to influence modern networking technologies.