Update to improve Bluetooth driver diagnosis in Windows 8. Learn about the terminology that Microsoft uses to describe software updates. The events can be better decoded by using event information, as in the following example. The events resemble those in the following examples. The events can be parsed by using the Tracerpt. Stop the capture session when you are finished by pasting the following sequence of commands into the Command Prompt window. Start a capture session by pasting the following sequence of commands into the Command Prompt window. For example, right-click Startand then click Command Prompt Admin. To capture Bluetooth event traces without installing any additional software after a restart, follow these steps. Although complete traces are necessary to analyze the scenario in detail, for specific drivers, you can enable only those drivers. The size of the Event Tracing for Windows ETW logs and the parsed output file are typically quite large, especially for bthport and btha2dp. The file is stored on security-enhanced servers that help prevent any unauthorized changes to the file. Microsoft used the most current virus-detection software that was available on the date that the file was posted.
For more information about how to download Microsoft support files, click the following article number to view the article in the Microsoft Knowledge Base. The following files are available for download from the Microsoft Download Center: The following updates are available for download from the Microsoft Download Center.
For more information, see Add language packs to Windows.
If you do, the language-specific changes in the update will not be applied, and you will have to reinstall the update. Important Do not install a language pack after you install this update. This update improves Bluetooth driver diagnosis by exposing more information in the Bluetooth driver.