How to Fix the Bad Pool Header Error on Windows PC

A bad pool header error is considered to be one of the errors that you can get when your computer is on a blue screen. And once that this shows up on your blue screen, it will give you an error code. And because of that, we are going to tell you in this post what is a bad pool header error and how you can fix this.

Part 1: What Is A Bad Pool Header Error?Part 2: How to Fix Bad Pool Header Error on Windows PCPart 3: Conclusion

Part 1: What Is A Bad Pool Header Error?

A bad pool header error simply shows you that you are having problems with your computer when it is allocating memory. The word Pool stands for Memory Pool that is made by your computer’s memory manager for it to allocate memory. The “Header” simply means or refers to the header annotation wherein it describes the way the functions uses the parameter ad the return value.

So the bad pool header error simply occurs once that the header of your memory pool is being corrupted because of an incomplete procedure of removing it from the memory pool. Aside from that, some other things actually cause some memory allocations on your Windows computer and it includes the following.

1. An outdated driver has a conflict on your PC.
2. Your RAM is faulty.
3. There is an anti-malware installed on your computer that is not compatible with your PC.

Part 2: How to Fix Bad Pool Header Error on Windows PC

Once that you experience a blue screen on your PC with a bad pool header error, then the very first thing that you should do is to restart your PC. However, if your computer was not able to boot up and is stuck up on a certain percentage on the process of rebooting, then you have to put your computer into Safe Mode.

And for you to have your computer into Safe Mode, just go ahead and press and hold the F8 button during the startup process until such time that you see the Safe Mode option on your screen. Go ahead and select safe mode and then follow the steps below to fix the error.

Fix #1: Have Your RAM Tested Using Memory Diagnostic Tool

Since one of the reasons as to why you have the bad pool header error is because of faulty RAM, then what you should do is to run a RAM test using the built-in tool on your computer called the Diagnostic tool. And with that, there are two ways on how you can run the Windows Memory Diagnostic Tool.

1. Go ahead and hit on the Start menu and then key in Windows Memory Diagnostic and then press Enter.
2. Or you can also press on the Windows key and the R key at the same time for you to launch the Run dialog. Then key in mdsched.exe and then press the Enter button.

Once that you were able to launch the Diagnostic tool on your screen, go ahead and hit on the Restart now button for you to be able to know if there is something wrong with your RAM.

Fix #2: Unplug Any External Hardware

If in any case that the bad pool header error occurs when you try to install an external hard drive on your computer, then this can be the reason as to why you have the error. If you are having a hard time knowing which of your external devices are causing you the problem, they might as well unplug them all from your computer leaving the mouse and the keyboard plugged in. Then, go ahead and restart your computer.

Once that you no longer see the bad pool header error on your screen, then go ahead and plug in all of your external devices one by one. The best way to do this is that you restart your computer every time you connect an external device to your computer. This way, you will be able to know which of your hardware is the culprit of giving you the bad pool header error.

Fix #3: Uninstall Any Anti-Malware Software on PC

As also mentioned earlier, one reason for getting the bad pool header error on your computer is because of an Anti-malware software that is not compatible with your PC. So, in ever that you have installed an Anti-malware software on your computer, go ahead and uninstall it from your PC. Then reboot your computer and check if the error still shows up on your screen.

Fix #4: Uninstall Any Software and Hardware Temporarily

If you are experiencing getting the bad pool header error after you have installed a software or hardware on your computer, then the problem can be the one that you have installed. So with that, the best thing to do this is to uninstall any third-party applications that you have just recently installed. After that, go ahead and navigate to Device Manager and then uninstall all of the drivers that you have just recently connected to your computer.

Fix #5: Update Your Drivers

Those outdated drivers that you have on your computer are one reason as to why you are getting the bad pool header error on your computer. So with that, you will be needing to update them. And here is who you can do this.

Step 1: Go ahead and right-click on the Start menu and then select the Device Manager.

Step 2: And then, right-click on a certain driver and then click on the Update Driver button. Also, you can have your computer to update your driver automatically by doing the following steps.

• Go ahead and launch the Settings on your PC and then choose Control Panels. From there, simply choose All Control Panel Items and then select on Devices and Printers.
• And then, right-click on your PC and then select Device installation settings. And from there, go ahead and click on the Yes and save changes button.

Fix #6: Turn off Indexing Service

The index service is the one responsible for maintaining the index of files on your PC. This way, it can improve the speed when you are searching for something. However, there are instances that the index is corrupted. So, for you to prevent corruption, simply go ahead and disable this service.

Step 1: Go ahead and launch the Control Panel on your computer.

Step 2: From there, simply click on All Control Panel Items.

Step 3: And then, go ahead and choose on Administrative tools and then click on Services.

Step 4: From the next window, go ahead and look for Windows Service from the set of the list on your screen. Then, simply right-click on the Windows Search or the Indexing Service and then hit on the Stop button.

Step 5: After that, go ahead and select on Properties of Windows and then choose Disabled as Startup type.

Step 6: Once done, simply restart your PC for you to save any changes that you have made.

Fix #7: Turn off Fast Startup

One good method that can help you to resolve the bad pool header error on your Windows computer is to turn off the fast startup. And with that, here is how you can do that

Step 1: Go ahead and right-click on the Windows icon and then select on Power Options.

Step 2: And then, select whatever the button does and then change all of the unavailable settings.

Step 3: And then, go ahead and unmark the Turn off fast startup and the save on the changes made.

Fix #8: Make a Clean Boot Process

Doing a clean boot is simply by starting up your Windows computer using a low amount of services and as well as startup programs. So once that the computer is working fine after doing a clean boot, then the culprit could be the programs and the services that it was able to disable.

For you to make a clean boot, here is what you will be needing to do.

Step 1: Go ahead and launch on the System Configuration pop-up box.

Step 2: And then, go ahead and disable startup program which you can see under the General tab. So from there, go ahead and unmark the Load items.

Step 3: Disable all of the services under the service tab. All you need to do is to hide all of the Microsoft services and then choose on Disable All.

Step 4: Once done, go ahead and restart your computer and check if you still get the bad pool header error on your computer.

Fix #9: Restore System or Windows Re-installation

If you were able to make a system restore point on your computer, then you can make a System Restore for you to be able to restore your computer system to the way it was before the bad pool header error occurs.

An in case that none of the fixes was able to help you, then the last option that you can do is to reinstall the Windows system from a bootable device. However, doing this can become a reason as to why you may lose all of the files that you have on your computer and can be a great problem if you were not able to back it up.

But the good thing is that you no longer need to worry about your lost files once that the bad pool header error if being fixed because we have the perfect tool that you can use for you to recover your lost data. This tool is called the FoneDog Data Recovery tool. By the use of the FoneDog Data Recovery tool, you will be able to get back those files from your formatted or inaccessible drive.

So for you to use the FoneDog Data Recovery tool, here are the steps that you will be needing to follow.

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Step 1: Go ahead and download and install the FoneDog Data Recovery tool from the FoneDog website to your computer.

Step 2: And then, go ahead and choose all of the documents, photos, and those other data that you would like to recover from your computer and then choose a drive.

Step 3: Then, the FoneDog Data Recovery tool will then be able to scan all of the data from your drive which includes those that have been deleted.

Step 4: And once that you were able to see all of the files that you need on your screen to recover, you can go ahead and choose all of those files that you would like to retrieve. You can go this by clicking on each of the files that you want.

Step 5; And once that you have chosen all of the files that you want to get back, then you can go ahead and click on the Recover button. The process of recovering all of the files and documents that you have chosen earlier will then be saved back on your computer so just wait for the process to finish. t for the process to finish.

From here, you will be able to get back those important files that you have lost on your computer using the FoneDog Data Recovery tool. Easy and safe to use the tool.

Part 3: Conclusion

Now that you were able to know what a bad pool header error is, you will be able to distinguish it next time it happens. And at the same time, you will also be able to know the ways on how you can fix the bad pool header error on your computer.

But in case you need to go further and may cause you to lose your data on your computer, you can go ahead and still have them recovered using the FoneDog Data Recovery tool. This tool will help you get back those important files that you have lost during the process of fixing the bad pool header error. It is one safe and very easy tool that you can use.