14 Ways to Fix “Bad Pool Caller” Blue Screen Error in Windows

What is a Bad Pool Caller Error?

bad pool caller error

The Bad Pool Caller error is a type of Blue Screen of Death (BSOD) issue accompanied by the stop error code 0x000000C2.

In the “data pool,” the Windows operating system keeps a collection of necessary files. Furthermore, the “data pool” enables your computer to read all the required files anytime needed. However, your Windows machine is unable to read a specific file or certain settings. 

Your computer is requesting resources that are either unavailable, nonexistent, or currently used by other threads. If the Bad Pool Caller blue screen of death error displays on your Windows 10/8/7 PC, it signifies a thread in your processor has submitted a bad pool request. 

The Bad Pool Caller blue screen problem, like many other Windows blue screen of death faults. It will cause a Windows system crash and need you to restart your computer to avoid further harm.

Solutions To Fix Bad Pool Caller Error On Windows 10

  1. Reboot Your Computer
  2. Update Your Drivers
  3. Run The SFC Scan
  4. Check The Hard Drive
  5. Check and Repair Hard Disk With CHKDSK
  6. Update Windows 10 System
  7. Remove Your Antivirus/Firewall
  8. Run The BSOD Troubleshooter
  9. Check Your Hardware
  10. Uninstall Recently Installed Hardware Or Software
  11. Use “Windows Memory Diagnostic” and Check RAM Error
  12. Fix Bad Pool Caller Error.
  13. Check Your Modem
  14. Restore System to Fix Bad Pool Caller Error.

1. Reboot Your Computer

The first step is to restart your computer to see if it can resolve the Bad Pool Caller blue screen problem. If the reboot does not solve the error, try the steps below.

  • In the lower-left corner of your screen, click the Start button. Alternatively, you can press the Windows key on your keyboard.
  • Select the Power Icon. Directly above the Start icon in the Power icon.
restart your computer
  • You have the option of putting your computer to sleep, restarting it, or shutting it down when you press the power button.

2. Update Your Drivers

The first thing we’ll do is upgrade some of our system’s device drivers. One of your system’s device drivers has most likely become corrupted or has a flaw causing the crashes. Follow these procedures to update your device drivers.

  • Open Device Manager (click Start, put “Device Manager” into the search box, then press Enter).
Open Device Manager
  • Expand the graphic card driver first, then the network and audio drivers.
  • Right-click the device, choose properties, go to the Driver tab, and record the driver’s date and version.
device drivers properties
  • Now look for an updated driver on the internet.
  • Save that driver to your computer by downloading it.
  • Return to Device Manager, then right-click on the “Device” and select Update Driver. Follow the on-screen procedure to complete the update.
driver details
  • After the driver has been updated, restart your computer.
  • Keep an eye on your machine to see if the problem persists. 
  • If the Bad Pool Caller problem persists, try the next solution.

3. Run The SFC Scan

SFC Scannow is another free Windows program you may use to fix the Bad Pool Caller Error Windows 10/8/7.

SFC Scannow is a built-in command-line application in Windows that can find and repair corrupted or missing system files.

  • Type “cmd” into the window search box. Next, Right-click on the command prompt option and select “Run as administrator.”
open command prompt as an administrator
  • Type SFC /scannow into the black window that appears and push enter.
type sfc /scanow
  • This command will scan all system files in Windows 10. Any files with a problem are replaced with a cached copy housed in a compressed folder at percent WinDir percent System32dllcache.
  • Restart your system once the scan is complete.

4. Check The Hard Drive

Corrupted files on your hard drive can cause BSoD issues, and running the chkdsk scan to resolve the problem is recommended. To execute a chkdsk scan, perform the following steps:

  • Go to the Advanced Startup page (Restart your computer while holding the Shift key).
  • Select Troubleshoot and then “Advanced Options” from the drop-down menu.
  • Choose Command Prompt from the drop-down menu.
  • Open Command Prompt and type the following lines 
    • bootrec.exe /rebuildbcd


  • bootrec.exe /fixmbr


  • bootrec.exe /fixboot 


bootrec.exe /rebuildbcd
bootrec.exe /fixmbr
bootrec.exe /fixboot

5. Check And Repair Hard Disk With CHKDSK

A Blue Screen of Death, such as the Bad Pool Caller BSOD issue, is likely to occur if your computer’s hard drive is faulty or has some faults. You can use another free Windows built-in application, “CHKDSK,” to scan and fix hard drive faults to see if your computer’s hard disc drive has errors. Take a look at the instructions below.

  • To open and run Command Prompt as Administrator, type cmd in the start menu and hit Ctrl + Shift + Enter.
open command prompt as an administrator
  • In the Command window, type the given command: 
    • chkdsk X: /f /r
  • Replace  “X” with the letter of the computer hard disc partition you want to check.
Repair Hard Disk With CHKDSK
  • Press the Enter key. The Windows CHKDSK command-line application will begin checking and correcting file system issues.
  •  Check to see if the hard disc has any faulty sectors.

6. Update Windows 10 System

Incompatible hardware or software can also cause the Windows 10 Bad Pool Caller blue screen issue. For example, your computer’s hardware or software may be inconsistent with the operating system. It can result in various Blue Screen of Death problems, such as Bad Pool Caller error.

Ensure that the hardware and software are fully compatible with the Windows 10/8/7 operating system. You may upgrade your PC system by checking for new Windows updates.

  • From the bottom-left corner, select the Start (Windows) button.
  • Select the Windows icon from the menu.
  • Go to the settings menu (gear icon).
windows settings
  • Choose the Update & Security option.
  • In the left sidebar, select the Windows Update tab (circular arrows)
Update & Security
  • Check for updates by clicking the Check for updates button. It will start downloading automatically when an update is available.
Check for Updates
  • You’ll need to restart Windows to complete the update, but you can do it later if it’s not urgent. (Note that your system will not have the most recent updates until it is rebooted.)

7. Remove Your Antivirus/Firewall

Blue Screen of Death errors can also be caused by third-party antivirus products downloaded from a malicious website. To resolve the problem, uninstall the antivirus firewall.

The Malwarebytes, ESET, Trend, McAfee, and Comodo Firewall products have all been reported to have this issue by users. If you have these antivirus products installed on your computer, consider uninstalling them to fix the blue screen error. Windows 10 includes a built-in protection software called Windows Defender. Your computer will not be entirely vulnerable.

windows security

Run an Antivirus Scan

Malware or virus infection, which can contaminate system files and data, can also cause the BSOD Bad Pool Caller error. You can run a virus scan with reputable antivirus software to see whether your machine has any ransomware or viruses. Then, to maintain your computer health, clean and remove them.

8. Run The BSOD Troubleshooter

You may also use the built-in troubleshooter tool in Windows 10 to troubleshoot BSOD issues and fix Bad Pool Caller errors.

  • You can go to Settings after clicking Start.
windows settings
  • To troubleshoot, go to the Update & Security tab and then click Troubleshoot.
  • Discover the Blue Screen option. Scroll down the list on the right side. 
  • To run the troubleshooter, click it and then Run the Troubleshooter. 
run the troubleshooter
  • Also, the Windows BSOD troubleshooter will begin troubleshooting issues that cause Windows to halt or restart unexpectedly.
  • After the Blue Screen troubleshooting step is completed, check to see whether the Windows 10 Bad Pool Caller BSOD 0x000000C2 fault has been resolved.

9. Check Your Hardware

According to users, these types of failures are frequently caused by hardware faults, so check your hardware if you’re experiencing the Bad Pool Caller blue screen on Windows 10.

Users stated that the problem was resolved after locating and replacing the damaged hardware. In most cases, it was RAM or a motherboard.

Checking your RAM is straightforward, and all you have to do is test each RAM module one by one till you identify the damaged one. 

Any hardware component can cause this issue to appear. If you’ve just installed any new hardware, make sure to uninstall or replace it. It may not be compatible with your PC.

10. Uninstall Recently Installed Hardware Or Software

The Bad Pool Caller Some recently installed troublesome applications could be causing the Windows 10 blue screen issue. If you’ve recently added new software or hardware on your Windows 10/8/7 computer, it’s a good idea to uninstall it first.

Remove it from the Start menu.

  • Choose Start and search for the app or program in the list that appears.
  • Select Uninstall by pressing and holding (or right-clicking) on the app.
Uninstall Recently Installed Hardware Or Software

From the Settings page, uninstall

  • After selecting Start, go to Settings and then Apps.
  • In the app’s window, search for “Apps & Features.”
  • Select Uninstall after selecting the app you want to uninstall.
Uninstall Recently Installed Hardware Or Software

Remove it from the Control Panel (for programs)

  • Type Control Panel into the taskbar’s search box and select it from the results.
  • Select Programs and then Programs and Features.
  • Select Uninstall or Uninstall/Change by pressing and holding (or right-clicking) on the software you want to uninstall.
Remove it from the Control Panel

The preceding solutions are simple ways to resolve the Bad Pool Caller 0x000000C2 blue screen error. If these don’t work, you should try the more advanced measures listed below.

11. Use “Windows Memory Diagnostic” and Check RAM Error

A computer RAM problem could also be the source of the Bad Pool Caller error in Windows 10/8/7. Computer memory issues might cause your computer to lose data or shut down completely. To see if your computer’s physical memory has any problems, use the built-in Windows utility “Windows Memory Diagnostic.” The steps are outlined below.

  • To open the Windows Run dialogue, press the Windows + R keys at the same time.
  • Then, in the Run box, type mdsched.exe and press Enter to launch the Windows Memory Diagnostic program.
  • Then you can choose the suggested option: Restart immediately and look for any issues (recommended).
Windows Memory Diagnostic
  • The computer will reboot and run a memory check. Please be patient while the checking procedure is completed. It could take up to ten minutes to complete.
  • You can examine if there are any memory faults when the RAM test is performed. A new computer memory card can be installed.

 If it doesn’t identify any errors, try the other solutions in this article to cure the Bad Pool Caller Error on Windows 10/8/7.

12. Restore Your System To Fix Bad Pool Caller Error.

If the preceding alternatives fail to resolve the Bad Pool Caller error in Windows 10, you can use System Restore in Windows 10 to restore your machine to a previous working state.

Select Start -> Settings -> Update & Security -> Recovery from the Start menu.

Under Advanced startup, click the Restart now icon.

Your machine will restart, and you will be able to use Windows 10’s Advanced Startup Options.

In the “Advanced options” tab, select System Restore. Next, fill in your user name and password. To perform a system restore in Windows 10, follow the instructions for selecting a system restore point.

The Bad Pool Caller problem should be resolved after a system restoration.

13. Check Your Modem

A few users reported problems with Huawei modems. The modem was set to act as a network adapter, causing the BAD POOL CALLER BSoD error.

To resolve this issue, use the software that came with your modem to set it up as a modem. Then, simply switch the connection from NDIS to RAS, and you should be able to resolve the issue quickly.

14. Restore System to Fix Bad Pool Caller Error

To cure Bad Pool Caller Windows 10/8/7, you can also reboot your machine. Resetting a computer, on the other hand, will delete all installed programs. You are free to make your own decision.

  • Start then Settings to “Update & Security” Recovery. Then, under Reset, this PC, click Get started.
  • Choose between two options for a reset: Keep my files or Remove everything. 
  • You can choose to keep my files if you don’t want to delete the computer hard drive but want to keep your files and folders.

What Causes The Bad Pool Caller Error Code?

File corruption due to software change

File corruption resulting from a software update is one of the most common causes of Blue Screen of Death. The system configuration that produces blue screen stop 0x000000c2 can be corrupted by improper software installation or uninstallation.

If you recently added new software to your computer, try uninstalling it and deleting any corrupted files. Perhaps the software’s configuration code is incompatible.

Corrupted device driver

The faulty device driver could be causing the blue screen error bad_pool_caller. A corrupted device driver can cause a variety of significant issues on a Windows machine. You might try to locate the device driver that is driving the problem and repair it.

Malware infection

Malware infection occurs when a malicious application infects your computer’s data. It includes system files and data stored on a hard drive partition. The condition will take place in the background of the computer without the user’s knowledge.

Malware infects system files required for smooth system performance. The blue screen bad pool caller 0x00000c2 may appear.

Invalid registry entries

The values of every piece of software and hardware connected to the computer are stored in the registry in Windows OS. In a matter of seconds, an incorrect registry entry could ruin your Windows.

For example, frustrated by the 0x00000c2 bad pool caller on the blue screen. This error is very likely to arise as a result of faulty registry entries. You can use a third-party program to try to find invalid access.

RAM Corruption

Bad Pool Caller blue screen error could also be caused by faulty RAM. Read-Only Memory, on the other hand, is only responsible for the read and write operations.

Therefore, if an error happens, it has a detrimental influence on your system and causes problems like a bad pool caller. You can avoid this error by replacing your RAM with functional ones.

Improper Shutdown of the computer

The error blue screen, a faulty shutdown might also cause a bad pool caller 0x00000c2. If you disconnect the computer from the power source, the computer will not store any modifications made while it was in use. It will also result in errors such as a corrupted disc partition.

How To Recover Lost Data On Windows 10/8/7 After Bad Pool Caller Error

MiniTool Power Data is a data recovery program that is 100 percent clean. It can effortlessly restore lost data or files that were accidentally erased on a Windows 10/8/7 PC.

You may recover data from your local hard drive, external hard drive, USB drive, SD card, SSD, and other storage devices with this free file undelete software.

  • Choose the device from which you want to retrieve data.
  • You can see that “This PC” gets selected. It is the default setting.
  • When you click the Scan button, data from the selected drive will be immediately scanned.
  • Check the recovery outcome to see if your files have been recovered.
  • When the data scan is complete, it will show all of the data on the hard disc, including deleted and lost files. 
  • You can look through the scan results to discover and examine needed files and directories.
  • You can also use the Find or Filter icons on the toolbar to find or filter files by name, extension, or other criteria.
  • Save the files you’ve recovered.
  • If you have lost essential files due to the Bad Pool Caller blue screen error on Windows 10/8/7, you may quickly recover them with this program.


Another BSOD error that can occur for various reasons is BAD POOL CALLER. Again, we recommend using data recovery software to retrieve data from a crashed or unbootable Windows PC.

Meet the Author

Abdul Rahim has been working in Information Technology for over two decades. Learn how Abdul got his start as a Tech Blogger , and why he decided to start this Software blog. If you want to send Abdul a quick message, then visit his contact page here.