Minidump windows 10 где находится

Windows 11 (including earlier version), when, encounter a Blue Screen of Death (or BSOD), accumulates all the memory information into a file. Holding Dump file as name it further helps users to identify and debug the cause of the crashes. The files also allow writing the debugging details in different file formats in order to simplify the readability of the data.

Dump file may be of various types depending on the nature of crash and bug check values.  These are “Small memory dump (Minidump)”, “Kernel memory dump”, “Complete memory dump”, “Automatic memory dump”, and “Active memory dump”. However, among all these, Windows 10/11 generates Automatic memory dump all by itself as its name suggests. The following section will deal with everything related to Dump File Location Windows 11 or 10.

Dump File Location Windows 10 or 11

Here is the Dump File Location Windows 11 or 10 –

Dump File Location

Instead, you can say Dump file locations so see the following paths to find out the data –

%SystemRoot%memory.dmp which means
C:\Windows\memory.dmp
This is the default location and here, C: refers to the system drive where Windows is installed.

Windows 11/10 can also capture memory dumps that consume a small amount of space. These are created at –

%SystemRoot%Minidump.dmp i.e.,

C:\Window\Minidump.dump

Change Dump File Location Windows 11 or 10

1. Go to desktop and right-click on This PC icon. From the available options, choose Properties.
2. Click Advanced system settings link that shows up on the top left of the subsequent window.
3. Click Settings beneath Startup and Recovery section.

1. Locate the Dump File text field and insert the location of the file.

Configure the Type of Memory Dump File

As aforementioned, Windows generates Automatic memory dump files but users can choose to configure the settings as per need. Thankfully, there are certain ways using which a user can change the type of memory dump file that Windows creates.

1]Through Startup and Recovery

1. Press “Win logo+R” hotkey to open Run dialog box. System properties wizard will become visible, switch to Advanced tab.
2. Here, click Settings just below Startup and Recovery section.
3. Click the drop-down under Write debugging information. From the list of dump file types, choose the type that you wish Windows to generate when Windows crashes.
4. To apply the changes, click OK.

Note – In case the system crashes a lot, it’s better to deselect the checkbox against the option Overwrite any existing file. Doing this will eventually create incremental dump files that will have a memory dump file for each crash that occurs.

2] Use Elevated Command Prompt

1. Fire up taskbar search using Win+S combination of keys. Type in cmd.exe, right-click ok Command Prompt and choose Run as administrator.
2. Click Yes on the prompt of UAC to access elevated Command Prompt.
3. Once into the black window, insert the applicable command from the list below to change the type of dump file and hit Enter.

1. Finally, close the prompt window and Restart Windows 10 PC to make the changes effective.

Note – The Command Prompt also lets you view the current memory dump file. Just open Command Prompt as Administrator and run the following command-line –

wmic RECOVEROS get DebugInfoType

Types of Memory Dump Files

It is important to know the types after finding Dump File Location Windows 11 or 10 –

Small memory dump – It is the type that contains a minimal amount of details. Basically, the file includes the stop code, list of device drivers, parameters. Furthermore, it also contains the current process and informs which kernel thread or process crashed.

Kernel memory dump – This is the most useful and comprehensive one with respect to the kernel. Moreover, this type contains information in connection with programs and drivers in kernel mode. However, the dimension of this dump file completely depends on the amount of kernel-mode memory specified by Windows and drivers. Now, in case a second crash occurs and a kernel memory dump file is generated, the earlier content gets overwritten.

Complete memory dump – A remarkably large file type which is equal to the RAM of the system. It incorporates physical memory allocation that is basically left out in other kernel dumps.

Automatic memory dump – When compared to the kernel memory option, this is quite similar to it in terms of information. The only difference between them is the size of the paging file that Windows sets for them.

Active memory dump – It is comparatively smaller than complete memory dump. This type refines the items that are not influential in spotting the cause of a crash.

That’s all!!!

When it comes to troubleshooting computer issues, reading minidump files can provide valuable insights. These files, generated by Windows 10 when a system crash occurs, contain crucial information about the crash. Did you know that minidump files can reveal the cause of the crash, helping you identify problematic drivers or hardware? By understanding how to read these files, you can effectively diagnose and resolve system issues.

Reading minidump files in Windows 10 requires some technical knowledge, but it can be a powerful tool for troubleshooting. Minidump files serve as a record of the system state at the time of the crash, including information about the processes running, memory usage, and any error codes. By analyzing these files, you can identify patterns, find potential software conflicts, and take necessary steps to prevent future crashes. Learning how to read minidump files is a valuable skill that can save you time and frustration when it comes to diagnosing and resolving system issues in Windows 10.

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Understanding Minidump Files in Windows 10

Minidump files are essential diagnostic files generated by the Windows operating system when a system crash, also known as a Blue Screen of Death (BSOD), occurs. These files contain vital information about the crash, including the memory contents at the time of the crash, which can be invaluable in diagnosing and troubleshooting the issue. However, reading and interpreting minidump files requires a deep understanding of the internal structure and context of the operating system.

Locating Minidump Files in Windows 10

Before diving into reading minidump files, it’s essential to know where to find them. By default, Windows 10 is configured to create minidump files whenever a system crash occurs. These files are typically stored in the %SystemRoot%\Minidump folder, where %SystemRoot% represents the installation directory of Windows.

To locate the minidump files, follow these steps:

• Open File Explorer.
• Navigate to the C: drive (or the drive where Windows is installed).
• Open the Windows folder.
• Find and open the Minidump folder.

Inside the Minidump folder, you will find the minidump files with the extension .dmp. These files are binary files that contain valuable information about the crash that occurred.

Using WinDbg to Read Minidump Files

WinDbg is a powerful debugging tool provided by Microsoft that can be used to read and analyze minidump files in Windows 10. It offers advanced features and commands that help in understanding the cause of the crash and identifying the faulty components.

To use WinDbg to read minidump files, follow these steps:

• Download and install the Windows Software Development Kit (SDK) for Windows 10 from the official Microsoft website.
• Launch WinDbg once the SDK is installed.
• From the File menu, click on «Open Crash Dump» or press Ctrl + D.
• Navigate to the location of the minidump file and select it.
• Click «Open» to load the minidump file into WinDbg.

Once the minidump file is loaded, you can use various commands and analyze the output to gain insights into the crash. WinDbg provides access to the system’s memory, registers, stack trace, and other relevant information that can help identify the root cause of the crash.

Analyzing the Stack Trace

One of the most crucial aspects of reading minidump files is analyzing the stack trace. The stack trace provides information about the sequence of function calls leading up to the crash, helping developers pinpoint the exact location where the error occurred.

To analyze the stack trace in WinDbg:

• Use the kb command to display the stack trace.
• Examine the function names, memory addresses, and module names in the stack trace to identify any patterns or abnormal behavior.
• Look for function names or module names that are related to your application or drivers to identify potential culprits.

By carefully analyzing the stack trace, you can narrow down the potential causes of the crash and focus on troubleshooting those specific areas.

Using Symbols for Better Analysis

Symbols play a crucial role in the analysis of minidump files. They provide human-readable names for memory addresses, functions, and modules, making it easier to understand the crash context.

To configure symbol settings in WinDbg:

• From the File menu, click on «Symbol File Path» or press Ctrl + S.
• Add the symbol server path provided by Microsoft: srv* https://msdl.microsoft.com/download/symbols.
• Click «OK» to save the settings.

Once the symbol server path is set, WinDbg will automatically download the necessary symbol files for better analysis.

A notable command for symbol analysis is !analyze -v. This command provides a verbose analysis of the minidump file and helps identify potential causes based on various factors, such as exception codes, faulting modules, and more.

Extending Analysis with Extensions

WinDbg allows users to extend its functionality through various extensions. These extensions provide additional commands, scripts, and features for specialized analysis scenarios.

Some popular extensions for minidump analysis include:

• NTSD extension: Offers advanced commands for analyzing both user-mode and kernel-mode crashes.
• SOS extension: Designed for debugging managed .NET applications and provides powerful commands for analyzing the managed code stack and objects.
• Common WinDbg extensions: Includes a collection of extensions that provide additional functionality and information for various analysis scenarios.

Using extensions can significantly enhance the analysis capabilities of WinDbg and help uncover critical details about the crash.

Analyzing Minidump Files Using Visual Studio

Another powerful tool for reading and analyzing minidump files in Windows 10 is Visual Studio. It provides a rich debugging experience and integrates seamlessly with the development environment.

To analyze minidump files using Visual Studio, follow these steps:

• Open Visual Studio.
• From the «Debug» menu, select «Open Dump File» or press Ctrl + Alt + D.
• Navigate to the location of the minidump file and select it.
• Click «Open» to load the minidump file into Visual Studio.

Once the minidump file is loaded, Visual Studio provides a comprehensive set of tools for analyzing the crash. You can examine the call stack, view memory contents, evaluate expressions, and even step through the code to understand the flow of execution.

Using the Call Stack Window

The Call Stack window in Visual Studio displays the sequence of function calls leading up to the crash, similar to the stack trace in WinDbg. However, Visual Studio provides more advanced features and a user-friendly interface for analyzing the call stack.

To use the Call Stack window:

• From the «Debug» menu, select «Windows» and then «Call Stack» or press Ctrl + Alt + C.
• Examine the function names, file paths, and line numbers in the call stack to identify any potential issues.
• You can double-click on a function in the call stack to navigate directly to its source code for further analysis.

The Call Stack window in Visual Studio helps developers quickly identify the origin of the crash and navigate to relevant code sections for debugging and troubleshooting.

Inspecting Variable Values with the Watch Window

The Watch window in Visual Studio allows developers to inspect the values of variables and expressions at different points during the crash. This enables a deeper understanding of the state of the program and can reveal valuable insights into the cause of the crash.

To use the Watch window:

• From the «Debug» menu, select «Windows» and then «Watch» or press Ctrl + Alt + W.
• Add variables or expressions of interest to the Watch window.
• As you step through the code using breakpoints or the debugger, the values in the Watch window will update dynamically.

By observing the variable values, developers can identify any anomalies or unexpected changes that might be contributing to the crash.

Mining Valuable Information from Minidump Files

Minidump files contain a wealth of information that can shed light on the cause of a system crash. However, to extract the most value from these files, it is crucial to know what specific details to look for and how to interpret them.

Some key information that can be obtained from minidump files includes:

• Exception codes: These codes provide insight into the type of exception that occurred during the crash, such as access violations or illegal instructions.
• Faulting modules: The minidump file identifies the modules or drivers that were active at the time of the crash, helping to pinpoint potential problem areas.
• Register values: The values of CPU registers (e.g., EAX, EBX, EIP) provide information about the state of the system at the time of the crash and can aid in understanding the flow of execution.
• Memory contents: By analyzing the memory contents, it is possible to determine the values of variables, function return addresses, and other critical data that might be relevant to the crash.

Understanding the significance of these details and correlating them with the application or system state can help identify the root cause of the crash and guide the troubleshooting process.

Analyzing Minidump Files with WinDbg Preview

In addition to the traditional WinDbg, Microsoft has introduced a new WinDbg Preview tool, specifically designed for Windows 10. It provides an improved user interface and introduces new features to enhance the analysis of minidump files.

To use WinDbg Preview:

• Download and install WinDbg Preview from the Microsoft Store or the official Windows Dev Center.
• Launch WinDbg Preview.
• From the «File» menu, click on «Open Dump File» or press Ctrl + D.
• Navigate to the location of the minidump file and select it.
• Click «Open» to load the minidump file into WinDbg Preview.

WinDbg Preview offers a refreshed and modernized interface, making it easier to navigate and explore the contents of a minidump file. It also introduces several new commands and features, such as a command-line interface, JavaScript scripting, and integration with the Windows Debugger extension gallery.

Developers familiar with the original WinDbg will find the transition to WinDbg Preview smooth, while benefiting from the additional functionality and improvements offered by the new tool.

Leveraging Symbol Servers in WinDbg Preview

Similar to traditional WinDbg, WinDbg Preview also relies on symbols for better analysis of minidump files. Setting up symbol servers in WinDbg Preview offers the same advantages as in the traditional tool, including the ability to resolve memory addresses and provide meaningful names for modules and functions.

To configure symbol settings in WinDbg Preview:

• From the «File» menu, click on «Symbol File Path» or press Ctrl + S.
• Add the symbol server path provided by Microsoft: srv* https://msdl.microsoft.com/download/symbols.
• Click «OK» to save the settings.

With the symbol server path properly configured, WinDbg Preview will automatically download and load the necessary symbol files, improving the analysis experience.

Scripting and Automation with JavaScript

An exciting feature introduced in WinDbg Preview is the ability to automate analysis tasks using JavaScript scripting. This enables developers to write scripts that can perform complex analysis operations, inspect variables, apply breakpoints, and extract valuable information from minidump files.

WinDbg Preview provides an integrated JavaScript console where scripts can be executed, eliminating the need to switch between the debugger and external scripting environments.

By leveraging the power of JavaScript

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Understanding Minidump Files in Windows 10

Minidump files are small memory dump files that are created when Windows encounters a critical error. These files contain important information that can help in diagnosing the cause of the error. If you are experiencing frequent crashes or blue screens in Windows 10, learning how to read minidump files can provide valuable insights into the underlying issues.

To read minidump files in Windows 10, you need to analyze them using specialized tools. One such tool is WinDbg, which is part of the Windows Software Development Kit (SDK). WinDbg allows you to load and examine minidump files, analyze the stack trace, identify the faulty driver or module, and interpret error codes.

When analyzing minidump files, it is important to have knowledge of Windows internals and debugging techniques. The process can be complex and requires expertise in troubleshooting Windows issues. However, with proper guidance and resources, even non-experts can learn how to interpret minidump files and find clues to resolve system crashes.

Reading minidump files is a valuable skill for IT professionals, system administrators, and software developers. By understanding the information stored in these files, you can effectively troubleshoot and fix Windows 10 crashes, ensuring a stable and reliable computing experience.

Frequently Asked Questions

Reading minidump files in Windows 10 can be a valuable skill when troubleshooting system crashes. Here are some common questions and answers that can help you understand how to read minidump files in Windows 10.

1. Why are minidump files important for analyzing system crashes in Windows 10?

Minidump files are essential for analyzing system crashes in Windows 10 because they contain valuable information about the state of the system at the time of the crash. These files provide a snapshot of the memory, processes, and threads that were active when the crash occurred. Analyzing minidump files can help identify the root cause of the crash, such as a driver issue or hardware problem.

Analyzing minidump files can help system administrators and technicians troubleshoot and resolve the underlying issues that caused the system crash. It can also provide valuable insights into the stability and reliability of the system, enabling proactive maintenance and preventive measures to avoid future crashes.

2. How can I locate and open minidump files in Windows 10?

To locate and open minidump files in Windows 10, follow these steps:

1. Open File Explorer by pressing Windows Key + E.
2. Navigate to the following location: C:\Windows\Minidump (or the location where your minidump files are stored).
3. Look for files with the .dmp extension.
4. Double-click on a minidump file to open it in the default minidump analysis tool in Windows.

By following these steps, you will be able to locate and open minidump files, allowing you to begin the analysis process.

3. What tools can I use to read minidump files in Windows 10?

There are several tools available that can help you read and analyze minidump files in Windows 10. The most commonly used tools include:

1. WinDbg: A powerful debugging tool provided by Microsoft, primarily used by developers and advanced users to analyze minidump files.
2. BlueScreenView: A user-friendly tool that provides a simple interface to view and analyze minidump files. It highlights important information such as the crash address, the driver responsible for the crash, and the crash stack.
3. Visual Studio: If you are a developer using Visual Studio, you can use its built-in debugging and analysis capabilities to read and analyze minidump files.
4. WhoCrashed: Another user-friendly tool that automatically analyzes minidump files and provides information about the cause of the crash.

By using these tools, you can effectively read and analyze minidump files to diagnose system crashes in Windows 10.

4. What information can I find in a minidump file?

Minidump files contain valuable information that can help diagnose system crashes in Windows 10. Some of the key information you can find in a minidump file includes:

1. Crash address: The memory address where the crash occurred.
2. Stack trace: The sequence of function calls leading up to the crash, providing insights into the code execution flow.
3. Module information: Information about the loaded modules and drivers at the time of the crash.
4. Process and thread information: Details about the active processes and threads at the time of the crash.
5. Exception code: The specific code that caused the crash, such as an access violation or an invalid handle.

Analyzing this information can help identify the specific cause of the crash and guide the troubleshooting and resolution process.

5. What are some common causes of system crashes indicated by minidump files in Windows 10?

Minidump files can provide insights into the common causes of system crashes in Windows 10. Some of the common causes indicated by minidump files include:

1. Faulty hardware drivers: Outdated or incompatible drivers can cause system crashes. Minidump files can identify the specific driver responsible for the crash.
2. Memory issues: Problems with system memory, such as faulty RAM modules, can cause crashes. Minidump files can help identify memory-related issues.
3. Software conflicts: Conflicts between different software applications or between software and hardware can lead to crashes. Minidump files can reveal the software components involved in the crash.
4. Overheating: Excessive heat can cause system instability and crashes. Minidump files can provide information about the temperature at the time of the crash.
5. Malware or security threats: Certain types of malware or security threats can cause system crashes. Minidump files can provide insights into any suspicious processes or modules.

By analyzing minidump files, you can identify the underlying causes of system crashes and take appropriate action to resolve them.

Understanding how to read minidump files in Windows 10 can be a valuable skill for troubleshooting system crashes. By analyzing these files, you can gain insights into the root cause of the crash and take appropriate measures to resolve the issue.

To read minidump files in Windows 10, you can start by using specialized tools like WinDbg, which can provide detailed information about the crash. By examining the stack trace, module information, and error codes within the minidump file, you can identify the faulty driver or hardware component causing the crash.