Hi alex calvo,
I understand how frustrating this can be, especially when your mouse works fine everywhere else and even in Minecraft Java, but not in Bedrock. Based on your description, the issue appears isolated to how the Bedrock app is handling input rather than a hardware problem.
Here are some targeted steps you can try:
1, Reinitialize fullscreen rendering since input can fail if the game window loses proper focus.
- Launch the game
- Go to Settings > Video
- Turn Fullscreen OFF, apply > then turn it ON again
2, You can test input behavior on a clean startup to confirm if another process is interfering.
- Restart your PC
- Launch Minecraft immediately after login
- Test mouse and controller before opening other apps
3, Try adjusting Windows input handling (advanced)
Disclaimer: Generally, modifying registry subkeys or work group is intended for advanced users, administrators, and IT Professionals. It can help fix some problems, however, serious problems might occur if you modify the registry incorrectly. Therefore, make sure that you follow these steps carefully. For further protection, back up the registry before you modify it. Then, you can restore the registry if a problem occurs. For more information about how to back up and restore the registry, click How to back up and restore the registry in Windows - Microsoft Support to view the article.
- Open Command Prompt (Admin)
- Run:
reg add "HKCU\Control Panel\Mouse" /v "RawMouseThrottleEnabled" /t REG_DWORD /d "0" /f - Restart your PC
I hope one of these steps helps you get back into the game smoothly. Let me know if you need further assistance, feel free to ask me by clicking "Add Comment" or "Add Answer" if you cannot add comment so your response will be visible. Thanks for your effort.
Note: Please follow the steps in our documentation to enable e-mail notifications if you want to receive the related email notification for this thread.