dpi 是用于测量鼠标灵敏度的标准，表示设备可以检测的 dpis (每线性) 英寸的点数。 通过更改 dpi，你可以立即调整精度任务的指针速度，例如，游戏定位或照片编辑。

Importante: El restablecimiento del equipo (o el uso de Comienzo de cero) quitará la mayoría de las aplicaciones, incluidas Microsoft Office, software antivirus de terceros y aplicaciones de escritorio que venían preinstaladas en el dispositivo.No podrás recuperar las aplicaciones eliminadas y tendrás que reinstalar de forma manual estas aplicaciones.

Bilgisayarınızı tamamen kapatma. Kapatmak için Başlat'ı ve sonra Power > Kapat'ı seçin.. Uyku. Uyku çok az güç kullanır, bilgisayarınız daha hızlı çalışır ve anında geri dönersiniz.

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The first time you use the DirectX Diagnostic Tool, you might be asked whether you want to check if your drivers are digitally signed. We recommend that you select Yes to help ensure that your drivers have been signed by a publisher that has verified their authenticity.

Use the Xbox Accessories app to configure your controller or headset for your preferred gaming experience.

Summary. This article describes the protection against the publicly disclosed Secure Boot security feature bypass that uses the BlackLotus UEFI bootkit tracked by CVE-2023-24932, how to enable the mitigations, and guidance on bootable media.A bootkit is a malicious program that is designed to load as early as possible in a devices boot sequence to control the operating system start.

Training: Get started quickly on all of your favorite Microsoft 365 apps with our popular Quick Start guides.

There are a few common scenarios in which Windows running on a PC might be discovered to be non-genuine during validation. Repairs. If your PC has been repaired, you might start to see messages on your desktop that Windows isn't genuine.

了解如何从 Windows 10 家庭版升级到 Windows 10 专业版或从 Windows 11 家庭版升级到 Windows 11 专业版，包括如何使用有效产品密钥或 Microsoft Store。