Bluetooth Stack Installation Guide This document instructs users to replace the Bluetooth Stack. Note: "Bluetooth Stack" is a name commonly used to describe the driver and apps used to control Bluetooth devices. Before replacing the Bluetooth Stack, please make sure that either "Bluetooth Stack for Windows by Toshiba" or "Microsoft Windows Bluetooth Stack" is not running on your machine. If you are using Bluetooth Devices (BT Mouse or keyboard, for example) be advised that they will not be available while you are upgrading or switching Bluetooth Stacks. Notes: To use Microsoft Windows Bluetooth Stack, Bluetooth Monitor is required to turn on/off the power on the Bluetooth module. This application is not required if "Bluetooth Stack for Windows by Toshiba" is used. [Bluetooth Stack for Windows by Toshiba -> Microsoft Windows Bluetooth Stack] 1. Open the Programs and Features under Control Panel and uninstall "Bluetooth Stack for Windows by Toshiba", which is currently installed, and then reboot your PC. 2. Install "Bluetooth Monitor (BtMon4Inst_v4xx.exe)" software from the "C:\TOSAPINS\Bluetooth Monitor" folder. 3. "Microsoft Windows Bluetooth Stack" will be installed automatically. Open the Control Panel and open "Bluetooth Device" to configure the settings (to display the Bluetooth icon to the task bar, open "Options" tab and enable "Show the Bluetooth icon in the notification area"). [Microsoft Windows Bluetooth Stack -> Bluetooth Stack for Windows by Toshiba] 1. Install "Bluetooth Stack for Windows by Toshiba Vx.xx.xx" from "C:\TOSAPINS\Bluetooth Stack for Windows by Toshiba" folder. 2. Reboot the PC.