1. Download the MI-Z31830802BT04US.EXE file to a temporary or download directory (please note this directory for reference).
2. Go to the directory where the file was downloaded and double click the MI-Z31830802BT04US.EXE file to begin the installation.
3. At the "Microsoft Windows XP QFE Q323183 for Microsoft® Windows® XP " box, click Next.
4. At the "License Agreement" dialog box, read the agreement, then, if you agree, click "I Agree".
5. At the "Finished" box, click Finish.
6. At the "Install" box, click OK to restart the computer.

After the computer restarts, the installation of the Microsoft® Windows® XP operating system QFE Q323183 is complete.

This utility will install the Microsoft® Window® XP operating system QFE Q323183 to resolve the issue where a Bluetooth™ device does not function properly after the Microsoft® Windows® XP Home Edition operating system is upgraded to the Microsoft® Windows® XP Professional operating system.

WARNING!!: This utility is only for use with computers that have the Microsoft® Windows® XP operating system Service Pack 1 installed.
• After the complete installation of this update, it is necessary to reinstall all Bluetooth™ device drivers.
• During the installation of this update, 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.
• It is highly recommended to print out these instructions as a reference during the installation process.