Windows cannot start this hardware device because its configuration information (in the registry) is incomplete or damaged. (Code 19)

System File Checker is a utility in Windows that checks for problems with files on your computer. To run it, follow these steps: Make sure you've installed the latest updates for Windows, and then restart your machine.

如果上述步骤都不能修复你的蓝牙问题，请使用 Windows 反馈中心报告错误。 这可帮助 Microsoft 确定此问题的根本原因。

Select your profile picture at the top right of Teams. When your account manager opens, select your profile picture again.

Explore Microsoft Store services From free shipping and returns to our 60-day price protection, we’re here to help you do more with best-in-class devices, software, games, and resources.

Once you've allowed microphone access to your apps, you can change the settings for each app. In Microphone settings, go to Choose which Microsoft apps can access your microphone, and turn on apps you want to use with it.For desktop apps, make sure that Allow desktop apps to access your microphone is turned on.

For info on how to properly care for the power cord and power supply, see Clean and care for your Surface.. Safety and regulatory information. To view the safety and regulatory information for Surface and Surface power supplies, including shipping information and AC power cord safety, see Product safety warnings and instructions.. Where to find a power supply

Se você estiver instalando o Windows em um novo dispositivo ou placa-mãe pela primeira vez e não tiver uma chave do produto, selecione Não tenho uma chave de produto durante as telas de instalação. Quando solicitado, insira a conta da Microsoft que você deseja usar para comprar uma licença digital para este dispositivo.

Don't show the warning for opening linked tables in Design View. Based on your feedback, we’ve added a new option to the warning message that appears when you try to open a linked table in Design View.

Manually download a language for Cortana speech. Go back to Settings > Time & language > Language, select your new language, and then use the up-arrow button to move it to the top of the list and make it the default.