The BAD_POOL_CALLER error is one of many Blue Screens Of Death (BSOD) errors, which affect many Windows computers around the world.
When this error occurs on your computer, it will suddenly freeze the computer at a blue screen with the “BAD_POOL_CALLER” error message displayed on there.
It commonly happens in many versions of Windows OS, including Windows Vista, 7, 8, 8.1 and Windows 10. The error may happen anytime when you are working on your Windows computer. Many users who get this BSOD error have reported their computers continuously looping with the error.
What BAD_POOL_CALLER Is?
The “Bad Pool Caller” error message is what is shown by Windows OS when it’s unable to read a file or setting that it needs. Windows OS keeps a series of needed files inside the “data pool”. This data pool is like an immediate repository for Windows, allows it to read all needed files whenever it needs them. The “Bad Pool Caller” BSOD error occurs when Windows can’t read a specific file or settings that it needs, then it will force to crash and reboot itself.
To fix this BSOD error on your Windows computer, there are several methods you can apply which we are going to explain in this article.
Methods To Fix BAD_POOL_CALLER (BAD POOL CALLER) Error
This BSOD error message displays whenever a call for a specific application, file or setting failed. It’s usually followed by a set of letters and numbers, often in the form “Stop Code: 0x000000xx”) to specify the type of the error.
Below are some elements that might lead to the above BSOD error.
If you are able to accessing your Windows computer, and this BSOD error doesn’t prevent you from accessing it. Then you can apply some methods below to help you fix this error.
Check The Memory Dump File For The Cause
In most cases, this error is related to a faulty RAM. But sometimes, it can also be a problem with faulty device drivers or bugs in software. One of the signs to determine the cause belongs to software is the blue screen error popping up only when you use a certain application. If you have recently installed any software or device before the problem started, uninstall it.
When your Windows computer crash, it automatically create a dump file inside system root folder. Most times, it will be stored at C:\Windows\minidump
Use Debugging Tools for Windows to read the contents of the dump file. You can also use BlueScreenView, a free program that will help you to do that. It will scan all your minidump files created during BSOD crashes, and displays the information about all crashes. It’s an excellent tool for viewing Blue Screen Of Death Error information and determine the cause.
Determine the file name (often .sys) which is making a bad pool request.
Check which application is associated with that file with the carrona.org website. Read more from this article.
Uninstall the program or the driver that caused this BSOD error. If it’s an important one, download the latest version and reinstall it into your computer.
Check And Reinstall Corrupted Drivers
As we mentioned above, faulty drivers can cause this BSOD error on your Windows computer. If you get this error and able to accessing your computer, find the faulty driver and reinstall it.
The above method can also help you to determine which file that caused the problem. Once you have determined the faulty driver, uninstall it, download the new one and install it on your computer.
Tip: We would suggest you to do this in Safe Mode. Visit here to learn more how to access to Safe Mode in Windows. If you are unable to access to your computer after the BSOD error occurred, try to access the Safe Mode and use this method.
Repair Corrupted Windows System Files
If any of the Windows system files is corrupted, it could lead to the “Bad Pool Caller” error. To fix this problem, you have to use sfc /scannow command to scan and repair Windows system files.
Check And Verify If Any Faulty RAM Or Hardware
Firstly, remove all RAM sticks from your computer and clean all RAM slots.
Sometimes, dirt from inside the RAM slots might be blocking the RAM’s contact point.
Next, clean the contact points on the RAM stick.
If you have more than one RAM stick, try to boot your computer with a single RAM stick at once. This method will allow you to identify the faulty memory module.
This method is also useful to identify faulty hardware by removing all devices and unnecessary hardware from your computer (except the hard disk).
If you found any RAM module or hardware that is caused this BSOD error, remove it from your computer or replace it with the new one. It will help you to solve the problem.
Tip: You can use a built-in memory diagnostic tool in Windows to test the memory. Or use Memtest86, an advanced memory diagnostic tool that will help you test your memory stick.
Restore Or Reset Your Windows Computer
If the above methods can’t help you to fix this error, you should try to use Windows System Restore to roll “the whole Windows OS” back to any working point in previous. When you install a new copy of Windows on your computer, it will enable “System Protection” feature by default. The “System Protection” will automatically create a snapshot of your Windows when an important event happened. And then allow you to roll back the changes if any error found.
In this case, you can launch the “System Restore“, choose the point you want to roll your Windows back and then let it doing its job. Read more how to use “System Restore” from this article.
You can also reset your Windows computer if you are using Windows 8, 8.1 or Windows 10. However, by resetting your Windows computer, you will lose all installed programs. It will clean your Windows OS, revert it back to the first time you installed the Windows. By that, all installed programs and configurations will be lost, except your personal data. Learn more how to resetting your Windows OS from here.
We hope this article and its method could help you to fix the BAD_POOL_CALLER (BAD POOL CALLER) error.
If you have any further question, feel free to contact us and tell us your question.