Soluții

How to fix a Bluetooth driver error on Windows

  •  Update your Bluetooth drivers to fix Bluetooth connectivity issues. Use Windows Update or download the latest drivers from the manufacturer’s site.
  •  Run the System File Checker (SFC) to fix corrupted system files that might be causing Bluetooth errors. Open Command Prompt as Administrator and use the command “sfc /scannow”.
  •  If you’re using an external Bluetooth adapter alongside the built-in one, disable the built-in adapter to avoid conflicts. Use Device Manager to disable the Bluetooth adapter.

Have you encountered a Bluetooth driver error on your Windows 11 or Windows 10 PC? There’s a good chance you’re using multiple Bluetooth adapters on your system. Regardless, we’ll show you how to fix your problem so that you can start using your machine’s Bluetooth functionality again.

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Alt+Tab not working on Windows: how to fix it

  •  Try using the other Alt key on your keyboard to see if one of them is damaged and causing the Alt+Tab shortcut to not work.
  •  Alternatively, restart Windows Explorer by right-clicking the taskbar, selecting “Task Manager,” going to the “Processes” tab, right-clicking “Windows Explorer,” and choosing “Restart.”
  •  Disable Sticky Keys in the Accessibility or Keyboard settings to see if it resolves the issue with the Alt+Tab shortcut.

Windows is supposed to display the app switcher when you press the Alt+Tab keyboard shortcut. If that doesn’t happen in your case, your Alt or Tab keys may be damaged, or your Windows installation may have an issue. We’ll show you a few ways to get around this problem so you can switch between your apps without problems.

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