6 Simple Solutions To Solve Windows 10 Mouse Lag Issue

A mouse is one of the most essential hardware for devices such as a desktop or laptop. Even though we do not give this feature too much importance but without the mouse pointer you will not be able to select anything from the display screen of your computer. From office worker to gamer, a mouse is undoubtedly very important device for all the computer users. But just like any other hardware or software mouse also has some error within it. Today we are going to talk about one of the most crucial issues of computer which is Windows 10 mouse lag problem. Hence, stick to this article to get a detailed information.

Reason for the Occurrence of Windows 10 Mouse Lag Issue

Mouse lag is not a new problem for computer users. But the number of the victim of this problem drastically increased especially when users updated their computer to the latest Windows 10 version. This is a quite frustrating problem because it will not only allow you to control the cursor in the way you want thereby degrading the performance of your work. There are several reasons available, which can trigger the lagging or freezing issue for your mouse. So, at first know them and then try to remove it with the most effective solutions. Some of them are listed below:

  • The mouse cursor is at the lowest speed
  • Faulty USB connection or not properly connected
  • Drivers of the mouse are not updated
  • Bad mousepad
  • Graphics card drivers are outdated
  • Wireless connection problem
  • Battery optimization
  • Mouse internal hardware issue
  • Power Management problems
  • The low battery level of the wireless mouse
  • Third party software problems
  • Trackpad and mouse settings
  • Improper surface used

Few Checkup Before Troubleshooting of the Problem

As we can see from the above list Windows 10 mouse lag issue can occur for various hardware and software related issues. So before proceeding with the solution part it is requested to perform a few steps in order to determine the source (hardware or software) of the issue. By doing this you will be able to focus over a particular category and save time during the troubleshooting process.

Step 1:

At first, try to connect the mouse with another computer device to check if you are getting the same issue in other devices or not. If you are getting the same result in all the devices then probably the mouse is broken. In this case, you have no other choice except to replace the mouse with a new one.

Step 2:

If the problem is occurring even if you are using a brand new mouse then try to check the mouse in another computer which has a different Operating System than yours. Sometimes the problem occurs when there is a compatibility issue with your mouse. So if the mouse is working fine in another device which has different OS then contact the store and exchange the mouse with another one which is compatible with your Windows 10 device. You can also check the product description to buy the right mouse for your computer.

Step 3:

Another possible reason for the problem can be a faulty USB port. So when the problem occurs you can also try to connect the mouse with a different USB port of your computer. If changing the port helps you to fix the problem then it indicates that your mouse is fine but your USB port needs a quick repair.

Step 4:

If the problem is occurring in a wireless mouse then it can be possible that the battery of the mouse is at a critical level. So, in this case, charge your mouse for an hour and then try to check the status of the problem. If the battery level is the reason for the lagging then charging it will fix the issue without any further issue.

After the checkup if you are still unable to find any battery, faulty USB port, tear in connection or broken mouse issue then it indicates that your mouse is facing the lag for some software related issue. In that case, you have to try some simple fixing tricks to solve the problem. So follow rest of the article carefully.

How to Fix Mouse Lag Windows 10 Issue in a Computer?

To be honest Windows 10 mouse lag fixing is not a hard job but the toughest part of the whole guide is finding the root cause of the problem. Even though we know that the main problem lies in the software part of your device but finding the one which is causing the problem is the ultimate challenge. From outdated driver to a faulty setting, the lagging problem can occur for lots of reasons. If you somehow manage to point out exactly which part is causing the issue then choose the appropriate method from below to start fixing.

Method #1: Update Mouse and Graphic Drivers

If the problem starts occurring at the moment you upgrade your Operating System to Windows 10 then it is possible that the old driver of your mouse and graphics not able to fully operate with the latest OS and causing the lag issue. So the first thing you should do is check if there is a latest update available for the drivers or not. If you able to find one then update it without a second thought. In case you don’t know how to do that then follow the below steps:

  • At first, turn on your device and then press Windows key + X key to open the quick access menu. From there you have to locate the Device manager and then click on it.
  • Now, you will see a list of option in the new window. Find “Mice and other pointing devices” and then click on it to expand the option.
  • After expanding the option right click on the mouse name and then click on the Update Drivers. To avoid the trouble of manual searching, next select the option called Search automatically for Update driver software.
  • When you click on the option your device will automatically look for the latest drivers. If it is able to find any then select it and follow the on-screen instructions to complete the update.

For Graphic drivers, you have to follow the same steps as above and open the Display Adapter condensation from the device manager to update its latest driver.

If the problem starts occurring even after you update the drivers then you have to follow the same steps as above. The only difference will be, you have to click on the Roll Back Driver option instead of the Update Driver option.

Method #2: Re-enable Scroll Inactive Windows

Sometimes Windows 10 mouse lag issue can occur for a minor bug in your Scroll Inactive Windows setting for the improper boot up of your device or similar kind of stuff. In this kind of cases simply disable and enable the setting which will be enough to fix the issue. To disable it, at first open the Settings from the quick access menu and then click on the Devices option. Next, from the right pane of the new window, click on the Mouse & Touchpad and then locate the Scroll Inactive Window from the left side of the window. When you find it, move the slider to Off position to disable the settings. After few seconds, move the slider back to the On position to activate it again.

It can be possible that at first trying this trick won’t work for you. So we will recommend repeating the process a few times before jumping to the next step.

Method #3: Change the Cursor Speed

We have seen before that the Windows update sometime changes the setting that you have set for your device. That’s why it is possible that for the same reason the cursor speed of your mouse reduces to zero or close to zero. This is the reason why you are getting the feeling that your mouse is lagging.

So to check if you are getting the issue for the same reason or not at first click on the Start Menu and then open the Mouse Settings with the help of the search bar. When the new window opens, go to the Additional Mouse Setting option ( check under the Related Settings section) and then click on it. In the current window, you will see lots of tab at the top. Select the Pointer Options and check the box which is labeled as Enhance precision. Now simply adjust the mouse speed in motion section and then click on the Apply button to save the changes. After completing all the changes click on Ok button to exit from the current window. If the problem is causing for wrong pointer motion setting then following the above step will fix the issue with-in few minutes.

Method #4: End Task for Realtek Audio

According to the many user’s reviews, Windows 10 mouse lag can also cause by some high definition audio driver. So simply disable the driver in order to solve the lagging issue instantly. We are not sure how effective this method can be. But if none of the above method is able to solve your problem then you can give this method a shot. To use this method follow the below steps carefully:

  • At first turn on your device and then press Ctrl + Shift + Esc to open the Task Manager.
  • Now from the active program list right-click on the Realtekaudio.exe and select End Task option.
  • Most of the time just following the above two steps is more than enough to fix the problem. But if it didn’t then switch to Startup tab and disable Realtek HD audio manager.
  • After making the following changes reboot your PC and check if you’re able to Fix Mouse Pointer Lagging issue or not.

Hence, after disabling the drivers if the problem doesn’t solve for you then enabling them back again following the above steps.

Method #5: Disable Fast Startup

Fast Startup is a new addition to Windows 10 which help the users by reducing the booting time of their device. Even though this feature is added for giving extra advantages to the users but in reality, it helps in generating a lot of new error issues such as Windows 10 mouse lag. The default Fast Startup should stay active in all the Windows 10 devices. So to make sure that this feature is not causing the problem you need to disable the function. If you don’t know how to do that then follow the steps cited below;

  • At first, open the Control Panel with the help of the search bar and then select the Power Options.
  • Now from the left pane of the current window click on “Choose what the power button does”.
  • Next, select the “Change settings that are currently unavailable” option from under the Define power buttons and turn on password protection section
  • After that simply uncheck the box which is labeled as turn on fast startup (recommended) and then click on the Save changes button.

Method #6: Modify Device Registry

If none of the above methods works for you then your last option will be, modify the registry of your device. Modify the registry editor have a high success rate to fix an issue but it also comes with greater risk of damaging your system. A small mistake in changing the value or modifying the wrong key can leave you with a greater problem than mouse lagging. That’s why we will recommend to use it at the very end if none of the above methods works for you. Now, let’s check how to use this method.


  • At first, turn on your computer and then press Windows+R key to launch the Run dialogue box.
  • Now, type “regedit” in the Run dialogue box and then, press the Enter key to launch the Registry Editor of your computer.
  • Once the Registry Editor window opens select HKEY_CURRENT_USER from the left side of the screen and then follow the below-mentioned path:

HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\Windows Search

  • If you don’t find a Windows Search folder under Windows key then you need to create one manually. To do that, right-click on the Windows key and then move your pointer toward New to select the Key option. Now you have to save the key with the name of Windows Search.
  • After creating the Windows Search key, open it and then right click on any empty section in the right side of the window. Now again select New and then click on the Key and save it with DWORD(32-BIT) value. Make sure you save the key as AllowCortana name.  
  • Next, Double click on AllowCortana to change its key value.
  • Once the Edit DWORD Value window open, change the Value from 1 to 0 and select the base as Hexadecimal. After doing such, press Ok to save the changes you have made.
  • Now, exit from the current Window and then restart your device to check if the problem is fixed or not.

In the future, if you need to enable Cortana then you can do that by changing the value from 0 to 1.

Wrapping Up…

Hope these methods will provide you a proper guidance on how to solve Windows 10 mouse lag. We know applying the above methods can be a little bit tough with a laggy mouse but if the problem is lying in the software then there is no other option available for you. If none of the above methods help you to solve the issue then we will highly recommend getting in touch with an expert for better guidance.

Nathaniel Villa
Nathaniel Villa