How to Fix Bad_Pool_Caller BSOD Error on Windows 10

Encountering Blue Screen errors on Windows is no surprise! Blue Screen of Death (BSOD) errors can occur on your device unexpectedly and lead to system crashes, or other severe issues that require your immediate attention. 

Bad_Pool_Caller BSOD Error

The Bad Pool Caller is a typical Blue Screen Error that you may encounter on your device due to several reasons. Here’s a list of causes that may trigger the Bad_Pool_Caller BSOD error on Windows 10:

  • Faulty hardware.
  • Outdated/corrupt system drivers. 
  • Faulty RAM. 
  • Corrupt/missing system files. 
  • Outdated Windows OS.
  • Interference of a third-party antivirus tool or application. 

Wondering how to fix the Bad Pool Caller Blue Screen Error via simple troubleshooting? Well, you’ve come to the right place. In this post, we have listed a variety of solutions that will help you get past this particular Blue Screen Error on Windows 10.

Also read: PFN LIST CORRUPT Blue Screen Error In Windows 10

Let’s get started.

How to Fix the Bad Pool Caller Error on Windows 10?

1. Run the Hardware and Devices Troubleshooter

Windows 10 comes packed with many utility and security features that you can use to resolve common errors and bugs. So, in our first solution, we will be using the Hardware and Devices Troubleshooter to scan and fix any errors that may have occurred due to faulty/corrupted hardware installed on your device. 

Open Windows Settings, select “Update and Security”. Switch to the “Troubleshoot” section from the left menu pane. 

Tap on the “Additional Troubleshooters” option to view the entire list of available troubleshooters that you can use. 

Hardware and Devices Troubleshooter

Look for the “Hardware and Devices” troubleshooter. Hit the “Run the Troubleshooter” placed underneath. 

Follow the on-screen instructions to run the Hardware and Devices Troubleshooter on your Windows 10 device to scan and fix errors related to faulty or corrupt hardware. 

Also read: How to Fix Ntoskrnl.Exe BSOD Blue Screen Error?

2. Scan for Hardware Changes

The next workaround to fix the “Bad Pool Caller” BSOD error is by scanning for recent hardware changes. Here’s what you need to do.

Press the Windows + R key combination to open the Run dialog box, type “Devmgmt.msc” in the textbox, and hit Enter to open the Device Manager.

Scan for Hardware Changes

In the Device Manager window, select your PC’s name and then hit on “Action” placed on the top menu bar. Select the “Scan for Hardware Changes” option. 

Device Manager window

You will see a yellow-colored exclamatory icon if any driver is out of date. Right-click on it and select the “Update Driver” button to install the latest updates of device drivers from the manufacturer’s website. 

Once the process is completed, reboot your machine to check if you’re still stuck with the Blue Screen of Death error on the start-up screen. 

Also read: Fixes To Resolve NETIO.SYS Blue Screen Windows 10 Errors (2021)

3. Run the BSOD Troubleshooter

As the “Bad Pool Caller” is a Blue screen error, we will use the BSOD Troubleshooter to get past the issue. 

Open Windows Settings> Update and Security> Troubleshoot.

Run the BSOD Troubleshooter

Tap on the “Additional Troubleshooters” option. Select “Blue Screen” and hit the “Run the Troubleshooter” button placed underneath.

Run the BSOD Troubleshooter on your device so that Windows can automatically scan and fix Blue Screen errors in just a few clicks. 

Also read: Critical Process Died on Windows 10 – How to Fix This BSOD Error

4. Use the Memory Diagnostic Tool

Launch the Start menu search box, type “Windows Memory Diagnostic” and hit Enter.

In the Windows Memory Diagnostic Tool window, tap the “Restart now and check for problems” option. 

Memory Diagnostic Tool

Follow the on-screen instructions to complete the scanning process.

Once the scanning and repair process is completed, reboot your device to check if you’re still stuck with the “Bad Pool Caller” BSOD error.

5. Run the CHKDSK Command

CHKDSK (Check Disk) is an in-built Windows utility that you can use to fix hard drive issues, faulty RAM, and repair bad sectors on your disk drive. Follow these quick steps to use the CHKDKS utility on Windows 10. 

Launch the Start menu search box, type “Command Prompt”, right-click on it, and select the “Run as Administrator” option to launch it. 

In the Command Line window, type the following command and hit Enter.

Run the CHKDSK Command

Chkdsk c: /f

We have used C: drive as a reference, you can also replace the drive letter as per your preference. 

Execute the CHKDSK command, wait for a few minutes until the scanning process is completed. 

Also read: How to Fix the “Disk Structure is Corrupted and Unreadable” Error on Windows 10

6. Update Device Drivers

Manually updating the system drivers can be a tedious task. Isn’t it? Well, using a driver updater tool can save you from the hassle of manually keeping a track of outdated drivers and updating them. 

Smart Driver Care

Download and install the Smart Driver Care utility tool that automatically scans your device to detect outdated, missing, and incompatible system drivers. Yes, you heard that right! Smart Driver Care is a must-have utility tool for Windows that allows you to update all outdated drivers and software n just one click. 


Were you able to resolve the Bad Pool Caller Blue Screen error using the above-mentioned solutions? You can use any of these troubleshooting hacks to get past Blue Screen errors on Windows 10. 

For any other queries or assistance, feel free to drop your thoughts in the comments space! 

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