Software⏱️ 3 min read📅 2026-06-19

How to Fix: Cannot get minidump file of win 7 after it is get the bluescreen error

Windows bluescreen error minidump file issue

Quick Answer: Enable Crash Dumping in Windows 7 by setting the 'Write Debugging Information' option to 'Small memory dump' and ensuring CrashDumpEnabled is set to 3 in the Registry.

Windows 7 users who encounter bluescreen errors often find it frustrating when they are unable to collect minidump files, which can be crucial for troubleshooting and debugging purposes. In this guide, we will walk you through the steps to enable minidump collection on Windows 7.

The lack of minidump files after a bluescreen error can make it difficult to identify the cause of the issue. Fortunately, there are several methods to enable minidump collection, and in this guide, we will explore two primary methods to resolve this problem.

🔍 Why This Happens

  • One main reason for not being able to collect minidump files after a bluescreen error is that the 'Write Debugging Information' option is not enabled. This setting controls whether Windows generates a minidump file when a blue screen occurs. If this option is not set correctly, no minidump file will be created.
  • Another possible reason for not being able to collect minidump files is that there are conflicts with other system settings or registry values. In some cases, modifying the registry can lead to unintended consequences, such as disabling minidump collection altogether.

🔧 Proven Troubleshooting Steps

Enabling Minidump Collection via Control Panel

  1. Step 1: Open the Control Panel and navigate to 'System And Security'. Click on 'System' and then click on the 'Advanced System Settings' link.
  2. Step 2: In the Advanced System Settings window, click on the 'Startup And Recovery' frame. Then, click on the 'Settings' button in the Write Debugging Information section.
  3. Step 3: Select 'Small memory dump' from the combo-box and click 'OK' to confirm the change.

Enabling Minidump Collection via Registry

  1. Step 1: Open the Registry Editor by typing 'regedit' in the Run dialog box (Windows key + R). Navigate to HKEY_LOCAL_MACHINE\system ecentlogon. egistry
  2. Step 2: In the right-hand pane, find the 'CrashControl' DWORD value and double-click it. Change its value from 0 to 3.
  3. Step 3: Restart your system to apply the changes.

💡 Conclusion

After attempting both methods, if you still do not see any minidump files on C:", try checking the event logs for any error messages related to minidump collection. If none of these steps resolve the issue, consider seeking further assistance from a system administrator or Microsoft support.

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