Fix error 0xC2: Bad_pool_caller

This error means that you may need to revert to a previous configuration of your PC.

  1. Turn off your PC by pressing and holding the power button, then wait and press it again turn it back on. When you see your PC manufacturer's logo, turn the PC off again. Repeat the process until you see a Please wait message.

  2. On the next screen, select Troubleshoot, then choose Advanced options > Startup Settings.

  3. Select the Restart button.

  4. When your PC restarts this time, you can choose how to start. Choose last known good configuration

  5. Make sure that your drivers are current. In the search box on the taskbar, type drivers, and then select Device Manager from the list of results. In Device Manager at the top, select Scan for hardware changes. Select the Start button, then select Power  > Restart.

Visit Troubleshoot blue screen errors for more info.

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