Dynabook Portege Z30-C Sierra LTE Modem Driver 7.66.4915.0603 for Windows 10 64-bit

To install this package please do the following:

- Click the Download button and follow the steps for saving the package on your computer.
- Save all work in progress and close open applications.
- Note for .ZIP archives: Extract the file and enter the newly-created directory.
- Locate and run the available setup file.
- Allow Windows to run the file (if necessary).
- Read and agree with the License Agreement to proceed with the installation process.
- Follow the instructions displayed on-screen.
- Close the wizard and perform a system reboot to allow changes to take effect.

About Modem Packages:

If you apply this software, systems will be able to properly recognize the mobile broadband component model and manufacturer, connect to the internet (as long as it's within the coverage area), and make use of all available features.

In addition to that, when you upgrade the version, computers can receive fixes for various network connectivity issues and different vulnerabilities, support for new operating systems and mobile broadband modules, and other related changes.

When it comes to the installation steps, the procedure shouldn't be difficult because each manufacturer tries to make it as easy as possible so that every user can apply it on their own – simply get the package, run the available setup, and follow the displayed instructions.

Bear in mind that even though other OSes might be also compatible, we do not recommend you apply any software on platforms other than the specified ones. Also, upon completion, do perform a reboot to make sure all changes take effect properly.

That being said, if you intend to install this software release, click the download button, get the package, and apply it on your system. In addition to that, visit our website regularly to stay “updated one minute ago.”