Bad Pool Caller Error In Windows – 6 Ways To Fix This

Windows 10, even though one of the best computer operating systems to use, can pose certain errors. The Bad Pool Caller error is one that a lot of users have reported. 

If this is bothering you currently and as a result, you are not being able to use your Windows PC, then let us assure you that you do not have to worry about this whatsoever. 

The Bad Pool Caller error in Windows 10 is something that you will be able to fix all by yourself. But for that, you are going to need proper technical instructions which will guide you through that. Read further into this article and you are going to find out all the solutions and more. 

What is Causing the Bad Pool Caller Error to Come Up in your PC? 

In this section, we are going to discuss the main reasons why you might be facing this issue. As if you have that information, you will be able to avoid causing any damage to your computer system firmware. 

Other than that, if you have a proper understanding of the Bad Pool Caller error, then you will find it a lot easier to understand the instructions in the solution section. With that, you will be able to implement them without much hassle. 

This problem is going to come in the form of a Blue Screen of Death error. Because of that, you are not going to be able to get to the home screen of Windows. 

There can be many forms of this error indicating issues with different components, like issues with the storage components (USB), RAM. You can have issues with any antivirus program that you might be using, etc. 

  • Firstly, if you do not have the latest updates for Windows 10, then that can cause this issue. On the same note, if individual drivers are out of date, then that can create this problem as well. 
  • If you have some kind of problem with the hard drive on your computer, then that can be the reason for this error as well. 
  • We all know that in some cases the firewall that you use can cause problems by blocking applications. And if that happens for some important functional software component then a Blue Screen of Death error like this one is absolutely inevitable.
  • Finally, if you have made some changes in the settings of your computer operating firmware, then that can also result in this particular problem.  

How to Fix the Bad Pool Caller Error: 6 Different Approaches 

So, after discussing the primary causes for the Bad Pool Caller error, let us now take a look at 6 ways in which you can fix this problem. 

If you know what the exact cause of this issue is in your case, then you can apply the solutions for it directly. Otherwise, just execute these in succession and you will be able to get this problem fixed once and for all. 

Update the Different Device Drivers 

Updating individual device drivers is something that you should try right away if you are facing this issue. Here is how you will be able to do this. 

  • Go to the Settings section of your Windows 10 PC, and click to expand the Updates & Security section. 

  • There you are going to find the Windows Update option and click on it as you find it. 
  • Next, click on the Check for updates option to do as the name says. Wait till the system is looking for the necessary updates. 
  • As you find the updates, click on it to start the process of installation, and wait till it completes. 


After the update process is complete, just restart your computer to apply the new updates that you have got. 

Use the Windows Troubleshooter 

Windows offers troubleshooters for different kinds of technical glitches that you might come across. In this case, you will have to use the BSoD Troubleshooter to fix this problem. 

Follow along with these steps, and you will be able to fix the issue at hand. 

  • Open up the Settings section of your Windows 10 PC, and click to expand the Updates & Security section. 

  • Now, as this section comes up, look for the Troubleshoot option. You will find this option on the left-hand side of the screen. 
  • Look for the BSOD option on the right-hand side of the screen and select it. 
  • Under that, click on the Run the troubleshooter option to start the process. 


From here on, all the instructions that you will need you will find on the screen. Follow those instructions and you will be able to fix the Bad Pool Caller error that way. 

Look into the Hard Drive for Issues 

You will have to perform a diagnosis of the hard drive on your computer, as an issue over there can cause this problem, be it directly or indirectly. 

Here are the steps you will need to do that. 


  • Hold down the Shift key as you restart your computer to launch the Advanced Startup mode. 


  • In that window, click on the Troubleshoot option and after that click to expand the Advanced Options section. 
  • Now, in the Advanced Options section, look for the Command Prompt option. Click on it as you find it to open that window. 
  • Type in the commands bootrec.exe /rebuildbcd, bootrec.exe /fixmbr and the bootrec.exe /fixboot in this particular order. Make sure to press the Enter key after entering each command. 
  • Enter the chkdsk/r c: command, and then the chkdsk /r d: to be on the safe side. 



After you have done this, just restart your computer before you check if you are still having this issue. 

Use the DISM Troubleshooter 

The DISM Troubleshooter is another tool you can use to fix this problem, where it will deploy the system image once again to troubleshoot any issues present in the system. 

Here is how you will be able to use this to solve this particular BSoD error. 

  • On the home screen of your Windows 10 PC, right-click on the Start icon. Select the Command Prompt option to open that window. 

  • Within that, type in the DISM /Online /Cleanup-Image /RestoreHealth command and hit the Enter key. 
  • You will have to wait until the DISM Troubleshooter is done with the scanning process. 
  • As the scan is complete, just restart your computer. 


In this way, you will be able to fix the problem by using this troubleshooting application. 

Perform an SFC Scan 

To identify any issues in the various system files, and then to fix it, you can run an SFC scan and that will fix this issue. 

Here are all the steps you need to run that SFC scan in your system. 

  • Go to the Start button on the Windows 10 home screen, and right-click on it. From the dropdown list that comes up, click on the Command Prompt option. 

  • As that window comes up, type in the sfc/scannow command, and then press the Enter key. 
  • The SFC scan is going to start from here on and you will have to wait for it to complete. 
  • In case the SFC has identified the issue, it will go ahead and solve it. 


After all, is said and done, just restart your computer and check if the issue is still there or not. 


This completes the instructions you need to fix the  Bad Pool Caller error problem. In case there are things that you want to clarify regarding this or something that relates, then get in on the comments section. 

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