Toshiba Portege R940-K Infineon TPM Driver 4.3.200.3390 for Windows 8.1 64-bit Download

Posted at December 18, 2024 by PCI-DB Team

Install Driver Automatically

Device Name	Toshiba Portege R940-K Infineon TPM Driver 4.3.200.3390 for Windows 8.1 64-bit
Category	Other Drivers Tools
Manufacturer	Infineon
File Size	75.7 MB
Supported OS	Windows 8.1 64 bit

Toshiba Portege R940-K Infineon TPM Driver 4.3.200.3390 for Windows 8.1 64-bit Description

This is the device driver for your TPM security controller. TPM is a secure micro-controller with added cryptographic functionalities to shield your system from software-based attacks.

Important Notes

- During the installation of this file, be sure that you are logged in as the Administrator or as a user with Administrative rights.
- To ensure that no other program interferes with the installation, save all work and close all other programs. The Taskbar should be clear of applications before proceeding.
- Print out these instructions for use as a reference during the installation process.

  It is highly recommended to always use the most recent driver version available.

Try to set a system restore point before installing a device driver. This will help if you installed an incorrect or mismatched driver. Problems can arise when your hardware device is too old or not supported any longer.

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