鼠标中键不起作用，或未按预期工作

[Aliby]

鼠标在任务栏用中键（滚轮）按下后无法被识别，但在其他区域（浏览网页、文档）是正常的。
所使用的一款软件最小化到任务栏后，要求中键完成一些工作，现在鼠标中键按下被错误识别成按下了左键。

• 这个鼠标在其他电脑（系统都是win11）的任务栏按下中键，是正常识别。

战99这台电脑刚买没多久，驱动也都是最新的，实在不清楚是哪儿的问题，请社区大佬们解答，谢谢~

[y2kim]

鼠标中间按键，在任务栏按下，本来就是什么动作都没有的。

[Aliby]

怎么会呢？您可以下载mem reduct软件来验证
Download – Mem Reduct Download and Install

[y2kim]

我随便找一台刚装好windows 11专业版系统的笔记本电脑，什么软件都没装，只装了驱动，然后随便找了个无线鼠标现测的。

测试结果就是什么动作都不会有的。如果要装什么软件才有效果，那就不是系统或机器本身的问题。

建议去微软社区问，到底windows系统默认情况下鼠标中键在任务栏按下有什么默认动作。

[Aliby]

可能是我描述不清楚。是中键点击系统托盘处的图标，无法正确识别，会被识别“按下左键”。
以mem reduct软件为例，默认图标在系统托盘处，中键按下是“清理内存”，左键是“打开窗口”，右键是“菜单”。实际上，鼠标在系统托盘的这个软件图标上按下中键，却打开了窗口，并没有进行清理内存，

• 在其他三台联想的电脑上操作，中键执行的就是“清理内存”。

[y2kim]

测试结果，在任务栏的窗口图标，用鼠标中键点击，就是会再打开一个一样的窗口。

在资源管理器图标按，会变多一个资源管理器。

在edge浏览器图标按，会多开一个edge，再按一次又会再多一个。

[Aliby]

如果是系统托盘区的非系统图标呢？比如mem reduct这个软件，如图，托盘图标→鼠标控制→中键点击，执行的应该是清理内存，但实际却是打开窗口，而在其他联想电脑上执行的就是“清理内存”。能否辛苦您测试下这个？

附上软件下载链接：Download – Mem Reduct Download and Install

[Aliby · Accepted solution]

咨询过技术人员，得到反馈是可能是品牌电脑底层设计原因。

[Jessica-Ainton]

It seems like your mouse's middle button is not functioning correctly on the taskbar in Windows 11. Since it works elsewhere and on other computers, the issue might be specific to your system's configuration. Try the following steps:

1. Check for Updates: Ensure that Windows and your mouse drivers are fully updated.
2. Mouse Settings: Go to 'Settings' > 'Devices' > 'Mouse' and ensure the middle button is configured correctly.
3. Disable Third-Party Software: If you have any third-party mouse or customization software, try disabling it to see if it resolves the issue.
4. Test in Safe Mode: Boot into Safe Mode to see if the issue persists, which can help identify if another software is causing the problem.

If the problem continues, consider trying a different mouse or contacting the manufacturer's support for further assistance.

[Champ2Jack]

If your middle mouse button isn’t working or functioning as expected, try these troubleshooting steps:

1. Check Settings: Ensure that the middle mouse button is properly configured in your system settings (especially for custom actions).

2. Update Drivers: Outdated or missing mouse drivers can cause issues. Update or reinstall your mouse drivers.

3. Test on Another Device: Try the mouse on a different computer to see if the issue persists. This helps rule out hardware failure.

4. Check for Software Conflicts: Some software may override default mouse actions. Disable any conflicting programs or plugins.

If these steps don’t resolve the issue, your mouse might be malfunctioning and could need replacement.

Download Mem Reduct to optimize your PC’s performance and keep it clean from unwanted programs or potential threats. It’s an efficient tool for maintaining system health and ensuring smooth operation.