Question:

How to fix the issue of mouse left click not working on unfocused windows until MOUSE 4 is pressed?

I have a high-end Windows 11 PC with a Roccat Kone mouse. Recently, I noticed that when I switch between different windows or games, I cannot left click on anything that is not in the current window. The mouse cursor can move and highlight the icons, but nothing happens when I click. The only way to make it work is to press the MOUSE 4 button on the side of the mouse, then I can left click normally. This is very annoying and frustrating.

I checked the Windows settings and the Click Lock feature is disabled. I also tried using a different mouse, but the problem persists. I suspect this is a software issue, but I don’t know how to fix it. Is there any expert who can help me with this?

Answer:

If you are experiencing a problem with your mouse left click not working on unfocused windows until you press the MOUSE 4 button on the side of the mouse, you are not alone. Many Windows 11 users have reported this issue, especially with Roccat Kone mice. This can be very frustrating, especially when you are multitasking or gaming.

Fortunately, there are some possible solutions that you can try to fix this issue. Here are some steps that you can follow:

Step 1: Update your mouse driver

One of the most common causes of mouse issues is an outdated or corrupted mouse driver. To update your mouse driver, you can use the Device Manager in Windows 11. Here is how:

• Press Windows + X keys on your keyboard and select Device Manager from the menu.
• Expand the Mice and other pointing devices category and right-click on your mouse device.
• Select Update driver from the context menu and choose Search automatically for updated driver software.
• Follow the on-screen instructions to complete the update process.
• Restart your computer and check if the issue is resolved.

Alternatively, you can also download the latest driver from the official website of your mouse manufacturer and install it manually.

Step 2: Change your mouse settings

Another possible cause of the issue is a conflict between your mouse settings and the Windows 11 settings. To change your mouse settings, you can use the Settings app in Windows 11. Here is how:

• Press Windows + I keys on your keyboard to open the Settings app.
• Click on Bluetooth & devices on the left pane and select Mouse on the right pane.
• Under the Mouse buttons section, make sure that the Switch primary and secondary buttons option is off.
• Under the Scrolling section, make sure that the Scroll inactive windows when I hover over them option is on.
• Under the Additional mouse options section, click on the Mouse Properties link to open the Mouse Properties window.
• In the Mouse Properties window, go to the Buttons tab and make sure that the Turn on ClickLock option is unchecked.
• Click on Apply and OK to save the changes.
• Restart your computer and check if the issue is resolved.

Step 3: Disable the MOUSE 4 button

If the previous steps did not work, you may need to disable the MOUSE 4 button on your mouse. This button may be interfering with the normal functioning of your mouse left click. To disable the MOUSE 4 button, you can use the software that came with your mouse or a third-party software. Here is how:

• If you have the software that came with your mouse, open it and go to the Button Assignment section.
• Find the MOUSE 4 button and change its function to None or Disabled.
• Save the changes and exit the software.
• Restart your computer and check if the issue is resolved.

If you do not have the software that came with your mouse, you can use a third-party software such as X-Mouse Button Control. This software allows you to customize the functions of your mouse buttons. You can download it from [here](https://www.highrez.co.uk/downloads/XMouseButtonControl.htm) and follow the instructions to install and use it.

Conclusion

We

hope that this article has helped you to fix the issue of mouse left click not working on unfocused windows until MOUSE 4 is pressed. If none of the solutions worked for you, you may need to contact your mouse manufacturer or Microsoft support for further assistance. You may also consider replacing your mouse with a new one that is compatible with Windows 11. Thank you for reading and good luck!