To fix the windows update error code bad pool caller follow the steps below check if the windows firewall is working fine click on start menu and then type firewall.
Bad pool caller error windows 7.
Click apply ok.
Scroll down to the bottom then right click on windows search and click stop.
Bad pool header error message affecting windows vista windows 7 windows 8 windows 8 1 and windows 10.
The bad pool caller error is a kind of windows blue screen of death error.
Get the fix to the 0x00000019.
Then select windows firewall.
Check and verify if any faulty ram or hardware firstly remove all ram sticks from your computer and clean all ram slots.
Then in startup type choose disabled.
To fix this problem you have to use sfc scannow command to scan and repair windows system files.
It often goes with a stop code 0x00000c2.
If it still persists please move on to fix 4 below.
If any of the windows system files are corrupted it could lead to the bad pool caller error.
The bad pool caller error is a kind of windows blue screen of death bsod error often comes with a stop error code 0x000000c2.
Double click on windows search.
This means that it s asking to use resources that are unavailable nonexistent or in use by another thread.
Windows operating system stores a series of needed files in the data pool.
Restart your computer and check if the bad pool header issue is fixed.
Windows system has a series of necessary files in the data pool which enables the computer to read all of the needed files at any moment.