Fix Bad Pool Caller Error (BAD_POOL_CALLER)

The Bad Pool Caller error is the Blue screen of Death (BSOD) error, which occurs because of the outdated or corrupt driver installation. In many cases, the new hardware or software you might have recently installed can also cause this error.

Causes of Bad Pool Caller Error (BAD_POOL_CALLER):

• Because of a damaged hard disk.
• Outdated, corrupt, or old device drivers.
• Vírus ou malware.
• Corrupt registry information.
• Damaged or corrupt memory issues.

Some simple miscellaneous fixes to try:

Well, there can be two cases, which are: either you can boot to Windows or you can’t; if you can’t, then follow this post here to enable the legacy advanced boot menu to boot into safe mode.

Fix Bad Pool Caller Error (BAD_POOL_CALLER):

Method 1: Run System File Checker and Check Disk

1. Do Advanced boot menu, boot your PC into safe mode.

2. In safe mode, press Windows key + X and click on Prompt de Comando (Administrador).

3. Type the following commands into the cmd and hit enter after each one:

sfc /scannow chkdsk /f C:

4. Once they are completed, exit the command prompt.

5. Next type of memory in the Windows search bar and select “Diagnostico de memoria do Windows."

6. No conjunto de opções exibidas, selecione “Reinicie agora e verifique se há problemas. "

7. After which Windows will reboot to check for possible memory errors and will hopefully diagnose the possible reasons as for why you get the Tela Azul da Morte (BSOD) mensagem de erro.

8. Restart your PC and check if the problem is resolved or not.

Method 2: Run Memtest86

Now run the Memtest86, a 3rd party software, but it eliminates all the possible exceptions of memory errors as it runs outside of the Windows environment.

Observação: Before starting, make sure you have access to another computer as you will need to download and burn the software to the disc or USB flash drive. It’s best to leave the computer overnight when running a Memtest as it is likely to take some time.

1. Conecte uma unidade flash USB ao seu sistema.

2. Baixar e instalar Windows Memtest86 Instalador automático para chave USB.

3. Right-click on the image file which you just downloaded and selected the “Extrair aqui"Opção.

4. Depois de extraído, abra a pasta e execute o Instalador USB Memtest86+.

5. Choose you’re plugged USB drive to burn the MemTest86 software (This will format your USB drive).

6. Once the above process is finished, insert the USB to the PC, which is giving the Bad Pool Caller Error (BAD_POOL_CALLER).

7. Reinicie o seu PC e certifique-se de que a inicialização a partir da unidade flash USB esteja selecionada.

8. Memtest86 começará a testar a corrupção de memória em seu sistema.

9. If you have passed all the tests, you can be sure that your memory is working correctly.

10. Se alguma das etapas não tiver êxito, então Memtest86 will find memory corruption, which means that your BAD_POOL_CALLER O erro de tela azul da morte é devido à memória ruim/corrompida.

11. Para fix a bad pool caller error, você precisará substituir sua RAM se forem encontrados setores de memória defeituosos.

Method 3: Run Driver Verifier

Este método só é útil se você conseguir fazer login normalmente no Windows, não no modo de segurança. Em seguida, certifique-se de criar um ponto de restauração do sistema.

Run Driver verifier to fix Bad Pool Caller Error.

É isso; você conseguiu com sucesso fix Bad Pool Caller Error (BAD_POOL_CALLER), but if you still have any questions regarding this post, feel free to ask them in the comment section, and I will be happy to assist you.