Home News How To Fix Bad Calling Pool In Windows 7 With Blue Screen

How To Fix Bad Calling Pool In Windows 7 With Blue Screen



If you see a BSOD Bad Pool Caller error on your Windows 10/8/7 computer, it means that a thread in your processor made a request for a bad pool. Your Windows computer is unable to read a specific file or specific settings that it needs.




This thread contains information on using BlueScreenView, MyEventViewer and other methods for
Troubleshooting BlueScreens – 3 main answers (1 more).


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This error is usually driver related, and the video card driver is the most suspicious, although
there could be others. Antivirus / Antispyware / Security Software, Hardware (Thermal) Issues, and Core Software
may also throw an error. When you get to the driver troubleshooting section use my general
The methods are in the next post, and then return to troubleshooting as needed. Memory problems
another option for drivers.

Have you recently added hardware or updated drivers? Be sure to check out Control Panel – Windows
Updates to see if any drivers have been updated there. The other options for the owner are antivirus / antivirus.Spyware / prSecurity programs.

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BCCode: C2 0x000000C2

Verification error 0xC2: BAD_POOL_CALLER

blue screen bad pool caller windows 7

Rob Brown – MS MVP – Windows Desktop Experience: Cycling – Mark Twain got it right.

BAD_POOL_CALLER error checking is 0x000000C2. This indicates that the current thread is making an invalid pool request.

Important information if you receive a STOP code

If you receive a blue screen error or shutdown code, your computer has suddenly shut down to prevent data loss. This error could have been caused by a hardware device, its driver, or related software. If your copy of Windows came with your computer, Call your computer manufacturer. If you purchased Windows separately from your computer, Microsoft can help you. Contact information for Microsoft or your computer manufacturer is available at Contact Us Help .

If you have experience with computers and would like to try to resolve this error, follow the steps in Art.See Microsoft article How to fix STOP (blue screen) errors in Windows.

The following actions can prevent this error from recurring:

  1. Download and install updates and device drivers for your computer from Windows Update.
  2. Check your computer for computer viruses.
  3. Check your hard drive for errors.


The following settings are displayed on a blue screen. Parameter 1 indicates the type of violation. The _POOL_TYPE codes are listed in Ntddk.h. Specifically, 0 corresponds to a non-paged pool and 1 to a paged pool.

Parameter 1 2? 3 3 … 4 4 … Reason

0x07 – Reserved – Content of the pool header – Address of the freed pool block – The current thread tried to free an already freed pool.


The current thread made an invalid pool request.


For more information on these errors, see Driver Verifier. For more information, see the Windows Driver Kit (WDK) Driver Verifier section.

BCCode: C2 0x000000C2 <- read this
http://www.faultwire.com/solutions-fatal_error /BAD-POOL-CALLER-0x000000C2-*1195.html?order = date

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Driver Verifier can help you find some BSOD problems:

Using the Driver Verifier to Identify Windows Driver Issues for Power Users

How to troubleshoot driver problems in Windows Vista or 7.

Using the Driver Verifier

Using the Windows Driver Verifier Manager to troubleshoot and identify driver issues http: //www.youtube.com/watch? v = _VwIDD9xngM

Driver Checker


Using the Driver Verifier


Using the Windows Driver Verifier Manager to troubleshoot and identify driver issues http: //www.youtube.com/watch? v = _VwIDD9xngM

You can disable Driver Verifier

Start – enter search box -> Check / Reset. Press Enter to disable

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Check Event Viewer to see if there were any messages about it.

MyEventViewer – Free is a simple alternative to the standard Windows Event Viewer.
TIP – Options – Advanced filter allows you to display the period instead of the entire file.

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Do this too to see the likely blue screens.

Windows Vista will automatically restart if your computer encounters an error that causes it to crash.
(also Windows 7)

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Here are some methods you can try to fix the blue screen problem. If you could give information on a blue screen
This will help. Like BCC and 4 other entrances at the bottom left. And all other mistakes
Information such as STOP codes and information such as IRQL_NOT_LESS_OR_EQUAL or PAGE_FAULT_IN_NONPAGED_AREA and similar messages.

For example:

BCC code: 116
BCP1: 87BC9510BCP2: 8C013D80
BCP3: 00000000
BCP4: 00000002

or in this format:

Stop: 0x00000000 (oxoooooooo oxoooooooo oxooooooooo oxoooooooo)
tcpip.sys – address 0x00000000 base at 0x000000000 DateStamp 0x000000000

It is a great tool for posting error information on a blue screen

BlueScreenView will scan all of your minidump files that were generated during the Blue Screen of Death.crashes and displays information about all failures in the table – Free

Many blue screens are caused by old or damaged drivers, especially video drivers.There are other reasons as well.

You can do this in Safe Mode, if needed, from the Vista DVD or from the
command line.Recovery options, if they were installed on your system by the manufacturer.

How to run System Restore Options in Windows 7

You can try to restore the system to the point at which the problem occurred, if any.

How to Perform a System Restore in Windows 7

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Start – type this in the search box -> SEARCH COMMAND above and RIGHT CLICK – RUN FROM ADMINISTRATOR

Enter this at the command line – sfc / scannow

Recovering Windows 7 System Files Using the System File Checker

How to analyze log file entries used by the Microsoft Windows Resource Checker (SFC.exe)generated in Windows Vista cbs.log (and Windows 7)

The log can give you an answer if the driver is damaged. (Don’t say everything that is possible
Driver problems).

Also run CheckDisk to avoid damage as much as possible.

How to run check disk on startup in Windows 7

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Frequently updated drivers, usually video, sound, network card (NIC), WiFi, third-party, etc.Keyboard, mouse and other important device drivers



How do I fix blue screen on Windows 7 Professional?

Fixed error 0xC2: Bad_pool_caller
  1. Turn off the computer by holding the power button, then wait and then press it again. Turn it on again.
  2. On the next screen, select Troubleshoot, then Advanced options> Startup options.
  3. Click the Restart button.
  4. When your computer restarts this time, you can choose your boot method.

What does bad pool caller mean?

BAD POOL CALLER is a blue screen of a fatal error that is usually caused by hardware or software incompatibility, driver errors, or overclocking.

What is a bad pool header error on Windows 7?

This error indicates that the process entered the storage pool and was unable to evacuate as expected, which corrupted the storage pool header. This error can be caused by: Antivirus software. Driver conflict or outdated drivers.