If your system has crashed and experienced a Blue Screen of Death (BSoD), or a program or Windows feature suddenly crashes, Windows automatically generates a record of the conditions and circumstances under which the error occurred. This information is stored in dump files with the extension “.dmp.”
These dump files can help troubleshoot the root cause of the error so that it does not occur again.
This article contains everything you need to know about these dump files and how they can be opened in Windows, since there is no native method, so they can be analyzed to determine the cause of the error.
Table of Contents
Windows Crash Dump Files
Crash dump files, also known as “mini-dump files,” are system-generated binary files that contain various information about a crash that may have occurred on your computer. Like Event Viewer, these files can be used to determine the cause of the error, and then use that data to fix it. Dump files can contain the following data in them, which can be helpful for the matter:
The list below highlights the content which can be found inside a mini-dump file.
- The Stop message (error code), its parameters, and other data.
- List of loaded drivers.
- The processor context (PRCB) for the processor that stopped.
- Process information and kernel context (EPROCESS) for the process stopped.
- Process information and kernel context (ETHREAD) for the thread stopped.
- Kernel-mode call stack for the thread that stopped.
Dump files are created by copying the data off the system memory and onto the computer’s storage. It uses the Windows Page File and requires at least 2MB of free space. With this information, you can understand how different dump files are created.
Windows can write debugging information in three types of dump files.
Types of Dump Files
Complete Memory Dump
Complete Memory Dump files are the largest of the dump files. In this case, the complete contents of the memory are written onto the dump file.
When generated by the system, all old Complete Memory Dump files are replaced and overwritten.
Complete Memory Dump files are saved to C:\Windows\MEMORY.DMP file.
Kernel Memory Dump
Kernel Memory Dump files only contain data from kernel memory, which is why they are relatively smaller in size. Such files do not contain data from any unused, unallocated memory or the memory used by user-mode programs.
When generated by the system, all old Kernel Memory Dump files are replaced and overwritten.
Kernel Memory Dump files are also saved to C:\Windows\MEMORY.DMP file, the same as Complete Memory Dump files. However, only one of these is saved at a time and is overwritten when another crash occurs.
Small Memory Dump/Mini Memory Dump
The minidump file, which we will discuss in this post, is the smallest kind of dump file. This file contains the information described above that can assist in determining the cause of the crash.
Minidump files generated by the system are not overwritten. Instead, a new one is generated.
Minidump files can be found at C:\Windows\Minidump. If you do not find a directory named “Minidump,” it is likely because a dump file has not been created yet.
When a minidump file is created, Windows automatically includes the date it was created on. For example, in Windows 11, if a file is named “020322-18890-01.dmp,” “02” indicates the month, “03” indicates the date, and “22” indicates the year the file was created. “-01” at the end indicates it was the first dump file created that day.
The same is true for a minidump file created in Windows 10, which is automatically named something like “mini020322-01.dmp.”
Now let’s move on to opening and analyzing a dump file.
How to Read and Analyze DMP Files
As we mentioned, Windows does not allow you to open dump files directly. However, you can use other tools available online to open and analyze them. One of the most common tools to do so is through the Windows Debugging (WinDbg) tool, which can be downloaded through Microsoft Store. Continue reading the given guide below to use this tool to open and analyze memory dump files in Windows.
Using WinDbg
We have divided this section into 2 parts: Downloading and installing the WinDbg tool and then using it to analyze a dump file.
Download and Install WinDbg
- Open the WinDbg Preview page in the Microsoft Store and click Get.
- The browser will prompted you to open the Microsoft Store app, click Open Microsoft Store.
- From the Store app, click Get again.
The WinDbg tool will now begin to download and then install. We are now done with the installation phase. Let us now use the tool to open and analyze dump files.
Open and Analyze dmp files using WinDbg
- Open the WinDbg tool with administrative rights by searching for it through the search box, right-clicking it, and then clicking Run as administrator from the context menu.
- From the WinDbg tool, click File from the top menu.
- In the Start Debugging tab, click Open dump file.
- Now click Browse from the right pane within the tool and select the dump file that you want to analyze by navigating to
C:\Windows\Minidump. When selected, click Open.
- The tool will now open the dump file, which can take a few minutes. When the dump file successfully opens, type in the following command in the text field in front of “0: kd>“:
!analyze -v
- WinDbg will now begin analyzing the dump file. This can take a few minutes to complete. Once completed, you should see the results in the top window.
In the example above, since we initiated a BSoD intentionally, it states “The user manually initiated this crash dump.” Otherwise, if it were an actual error, you would see different statements and information after performing the analysis of the dump file.
You can then use this information to troubleshoot the error that caused the crash.
Using WhoCrashed
Download WhoCrashed
WhoCrashed is available in both free and paid editions. However, the free edition is sufficient to open and analyze dump files. With this tool, you can obtain reports on the dump files with a single click. The tool will automatically scan your system files for any .dmp files and fetch the data within.
To do so, download WhoCrashed from the link given above, and run the .exe file to install in a few easy steps. Once installed, click Analyze from the ribbon menu at the top. The tool will then take a few seconds to scan any dump files and present the analysis. You can also view the .dmp files discovered from the Dump files tab.
Using BlueScreenView
Download BlueScreenView
BlueScreenView is a portable and small tool that can provide you with relevant information on minidump files. When you run this tool, it automatically picks up any .dmp files in the Minidump directory and displays the relevant information gathered from them. If there are multiple .dmp files, you can click on the one you want to analyze from the top field within the tool, and the information is presented in the bottom one.
Simply download the app from the link given above, extract the content and run the BlueScreenView application.
Final Thoughts
Dump files, regardless of their type, can be pretty useful when it comes to troubleshooting your operating system. However, the methods we have used above to analyze them may not be everyone’s cup of tea, as some of you may find them complex.
That said, there are more methods to analyze dump files using tools, but they involve using the Command prompt, not a Graphical User Interface (GUI). If you’d still like to learn more about it, you can read this detailed post by Microsoft on memory dump files.
If your PC has recently crashed, you must have faced the Blue Screen of Death (BSOD), which lists the crash’s cause and then the PC shutdown abruptly. Now the BSOD screen is only shown for a few seconds, and it’s not possible to analyze the reason for the crash at that moment. Thankfully, when Windows crashes, a crash dump file (.dmp) or memory dump is created to save information about the crash just before the Windows shutdown.
As soon as the BSOD screen is displayed, Windows dumps the information about the crash from the memory to a small file called “MiniDump” which is generally saved in the Windows folder. And this .dmp files can help you troubleshoot the cause of the error, but you need to analyze the dump file. This is where it gets tricky, and Windows doesn’t use any pre-installed tool to analyze this memory dump file.
Now there is a various tool which can help you debug the .dmp file, but we are going to talk about two tools which are BlueScreenView and Windows Debugger tools. The BlueScreenView can analyze what went wrong with the PC quickly, and the Windows Debugger tool can be used to get more advanced information. So without wasting any time let’s see How to Read Memory Dump Files in Windows 10 with the help of the below-listed guide.
Make sure to create a restore point just in case something goes wrong.
Method 1: Analyze Memory Dump Files using BlueScreenView
1. From NirSoft Website downloads the latest version of BlueScreenView according to your version of Windows.
2. Extract the zip file you download and then double-click on BlueScreenView.exe to run the application.
3. The program will automatically search for the MiniDump files at the default location, which is C:\Windows\Minidump.
4. Now if you want to analyze a particular .dmp file, drag and drop that file to BlueScreenView application and the program will easily read the minidump file.
5. You will see the following information at the top of the BlueScreenView:
- The name of the Minidump file: 082516-12750-01.dmp. Here 08 is the month, 25 is the date, and 16 is the year of the dump file.
- Crash Time is when the crash happens: 26-08-2016 02:40:03
- Bug Check String is the error code: DRIVER_VERIFIER_IOMANAGER_VIOLATION
- Bug Check Code is the STOP error: 0x000000c9
- Then there will be Bug Check Code Parameters
- The most important section is Caused By Driver: VerifierExt.sys
6. In the lower part of the screen, the driver who caused the error will be highlighted.
7. Now you have all the information about the error you could easily search the web for the following:
Bug Check String + Caused by Driver, e.g., DRIVER_VERIFIER_IOMANAGER_VIOLATION VerifierExt.sys
Bug Check String + Bug Check Code eg: DRIVER_VERIFIER_IOMANAGER_VIOLATION 0x000000c9
8. Or you can right-click on the minidump file inside the BlueScreenView and click “Google Search – Bug Check + Driver“.
9. Use this information to troubleshoot the cause and fix the error. And this is the end of the guide How to Read Memory Dump Files in Windows 10 using BlueScreenView.
Method 2: Analyze Memory Dump Files Using Windows Debugger
1. Download Windows 10 SDK from here.
Note: This program contains WinDBG program that we will be using to analyze the .dmp files.
2. Run the sdksetup.exe file and specify the installation location or use default.
3. Accept License agreement then at “Select the features you want to install” screen select only the Debugging Tools for Windows option and then click Install.
4. The application will begin downloading the WinDBG program, so wait for it to be installed on your system.
5. Open Command Prompt. The user can perform this step by searching for ‘cmd’ and then press Enter.
6. Type the following command into cmd and hit Enter:
cd\Program Files (x86)\Windows Kits\10\Debuggers\x64\
Note: Specify the correct installation of the WinDBG program.
7. Now once you’re inside the correct directory type the following command to associate WinDBG with .dmp files:
windbg.exe -IA
8. As soon as you enter the above command, a new blank instance of WinDBG will open with a confirmation notice which you can close.
9. Type windbg in Windows Search then click on WinDbg (X64).
10. In the WinDBG panel, click on File, then select Symbol File Path.
11. Copy and paste the following address into the Symbol Search Path box:
SRV*C:\SymCache*http://msdl.microsoft.com/download/symbols
12. Click OK and then save the symbol path by clicking File > Save Workspace.
13. Now find the dump file you want to analyze, you could either use the MiniDump file found in C:\Windows\Minidump or use the Memory dump file found in C:\Windows\MEMORY.DMP.
14. Double click the .dmp file and the WinDBG should launch and begin processing the file.
Note: Since this is the first .dmp file being read on your system, WinDBG appears to be slow but do not interrupt the process as these processes are being carried out in the background:
A folder called Symcache is being created in C: Symbols are being downloaded and saved to C:\Symcache
Once the symbols have been downloaded, and the dump is ready to analyze, you will see the message Followup: MachineOwner at the dump text’s bottom.
15. Also, the next .dmp file is processed, it will be quicker as it will have already downloaded the required symbols. Over time the C:\Symcache folder will grow in size as more symbols are added.
16. Press Ctrl + F to open Find then type “Probably caused by” (without quotes) and hit Enter. This is the quickest way to find what caused the crash.
17. Above the Probably caused by line, you will see a BugCheck code, e.g., 0x9F. Use this code and visit Microsoft Bug Check Code Reference for verifying the bug check refer.
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That’s it you have successfully learned How to Read Memory Dump Files in Windows 10 but if you still have any queries regarding this post then feel free to ask them in the comment’s section.
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Let us talk about the DMP file viewer.
There’s a large portion of Windows system files that are not as easily accessed as some others. One of those Windows-exclusive extensions is known as DMP (.dmp) or Windows Memory Dump files.
Today, we explain these files’ value and, most importantly, the means to open them in Windows 10.
How can I use DMP file viewer?
1. Use a DMP file viewer online
- Visit the DMP online site. In this case, we will use File Pro.
- Click on Select the dump file.
- Wait for the dump file analyzer to complete the upload, and you can view the dump files.
2. Use WhoCrashed
- Visit the Who Crashed website.
- Scroll down and click Download Free Home Edition in the Who Crashed section.
- Click on the downloaded file to install it.
- Click Next and follow the wizard to complete the installation.
- After installation, click on Analyze.
This tool requires installation, but it’s fairly usable and has all the features you’ll need. You can even simulate the system crash (do this with caution) with certain parameters.
- 10+ best Windows 10/11 disk space analyzer software
- How to delete system error memory dump files in Windows
- How to reset virtual memory (page file) in Windows 11
- 5+ best memory cleaner software for Windows 10/11
- You don’t have permission to open this file in Windows 10/11
3. Use NirSoft DMP file viewer
- Visit the NirSoft website.
- Scroll down and click on Download BlueScreenView.
- Extract the Zip file.
- Double-click on BlueScreenView to start the application.
- Click on the Analyze icon, select Load from the following MiniDump folder, select Browse and choose your dump file, then click OK.
The app is a portable small-sized application, so it doesn’t require installation. Once you get it, just extract it and run the EXE file. However, we’re rushing. Firstly, you must let the system create the dump files readable by the third-party software.3. Use WinDbg.
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1. Download and install WDK from the Microsoft official page (When doing so, you can also choose to install only Debugging Tools for Windows as a standalone package).
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2. Press the Windows key to open the search bar.
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3. Type WinDbg in the search bar and open it with admin rights.
-
4. Next, navigate to the File menu.
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5. Click on Start debugging.
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6. Moreover, select Open Dump file.
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7. Browse your PC for the DMP file you want to open.
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8. Click on Open after you select it.
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9. The DMP file will now be opened and you can read it.
The latest Windows packages are equipped with debugging tools that often include a DMP file viewer. The most popular ones are WinDbg.exe (the Windows Debugger), KD.exe, CDB, and NTSD. They are also part of the WDK (Windows Driver Kit). The one we recommend to open DMP files is WinDbg.
What is .DMP file?
Windows Memory Dump files with the .dmp extension are system files stored in a binary format. These files are automatically created if there’s an error or sudden crash of the third-party program or system feature.
They store the details about the crash, so most seasoned users will utilize .dmp files to troubleshoot the affected programs.
If there’s a BSOD (Blue Screen of Death), the details about the possible causes (drivers or other software are usual suspects) must be found in the automatically-generated .dmp file.
For obvious reasons, they are mostly named Memory.dmp or Crash.dmp, respectively. Size-wise, they might be small individually.
However, as they tend to pile up over time, DMP files can take up a lot of storage space when bundled. So, you can clean them up with ease with the Disk Cleanup utility.
Now, opening DMP files isn’t exactly simple since Windows 10 doesn’t offer a built-in tool. There’s a good reason for this, as most common users will not need or want to access them in the first place.
However, a few third-party utility tools should enable you to open and read DMP files.
Conclusion
After analyses of dump files, you often have to fix the corrupted memory dump. Deleting these files will have no negative effect on your computer. They are mainly used for debugging purposes.
You might want to keep them in case of errors or bugs. They will provide information about who is responsible for a crash or an error message.
That should do it. If you have alternative ways to open and read DMP files, tell us in the comment section below. We’ll be glad to hear from you.
Aleksandar Ognjanovic
Aleksandar’s main passion is technology. With a solid writing background, he is determined to bring the bleeding edge to the common user. With a keen eye, he always spots the next big thing surrounding Microsoft and the Windows OS.
Focused on Windows errors and how to solve them, he also writes about the OS’s latest features as well as its interface.
In his free time, he likes to read, listen to music, and enjoy the nature. Hiking is one of his newly found passions.
Opening a DMP file in Windows 10 can be a daunting task, but with the right knowledge and tools, it can be a smooth and efficient process. DMP files, also known as dump files, contain important information about system crashes or errors, making them crucial for troubleshooting and diagnosing issues. By learning how to open DMP files in Windows 10, you can gain valuable insights into what caused the crash and take appropriate action.
When it comes to opening DMP files in Windows 10, the first step is to determine the appropriate software to use. One popular option is to utilize the Windows Debugging Tools, which are designed specifically for analyzing dump files. These tools provide a comprehensive set of features and functionalities, allowing you to investigate the crash and understand its underlying causes. With the Windows Debugging Tools, you can extract valuable information from DMP files, such as error codes, memory usage, and stack traces, enabling you to identify potential software or hardware issues and take the necessary steps to resolve them. By following the steps outlined in this guide, you can unlock the power of DMP files on Windows 10 and effectively troubleshoot system crashes.
To open a DMP file in Windows 10, you will need to use a crash dump analysis tool. One of the most common tools used for this purpose is the Microsoft Debugging Tools for Windows. Here are the steps to open a DMP file using this tool:
- Download and install the Microsoft Debugging Tools for Windows.
- Open the WinDbg tool from the Start menu.
- Click on «File» and then «Open Crash Dump».
- Navigate to the location of the DMP file and select it.
- Wait for the crash dump analysis to complete.
This will open the DMP file in the WinDbg tool, allowing you to analyze the crash and troubleshoot any issues.
Introduction: What is a DMP File in Windows 10?
A DMP (Dump) file is a system file that Windows 10 creates when an application or the operating system crashes or encounters a critical error. These files contain information about the state of the system at the time of the crash, which can be useful for troubleshooting and debugging purposes. Opening DMP files in Windows 10 may require specialized tools or software, but once opened, they can provide valuable insights into the cause of a system crash.
Using Visual Studio Debugger to Open DMP Files
Visual Studio is a powerful integrated development environment commonly used for software development. It includes a debugger tool that can be used to open and analyze DMP files in Windows 10. Here’s how you can use Visual Studio Debugger to open DMP files:
- Install Visual Studio: If you don’t have Visual Studio installed on your Windows 10 system, download and install it from the official Microsoft website.
- Open Visual Studio: Launch Visual Studio on your Windows 10 system.
- Go to «File» > «Open» > «File»: In the Visual Studio menu, navigate to «File» > «Open» > «File» to open the file selection dialog box.
- Select the DMP file: In the file selection dialog box, locate and select the DMP file you want to open.
- Choose the Debugging Tools: Visual Studio will prompt you to select the debugging tools to use. Choose the appropriate version based on your Windows 10 architecture (32-bit or 64-bit).
- Analyze the DMP file: Visual Studio will load the DMP file and display its contents. You can explore the threads, call stacks, and other information to understand the cause of the crash or error.
Using Windbg to Open DMP Files
Windbg is a powerful command-line debugger tool provided by Microsoft. It is part of the Windows SDK (Software Development Kit) and can be used to open and analyze DMP files in Windows 10. Here’s how you can use Windbg to open DMP files:
- Download and Install Windbg: If you don’t have Windbg installed on your Windows 10 system, download and install it from the official Microsoft website.
- Launch Windbg: Open the «Start» menu, search for «Windbg,» and launch the application.
- Open the DMP file: In Windbg, go to «File» > «Open Crash Dump» and navigate to the location of the DMP file you want to open.
- Analyze the DMP file: Windbg will load the DMP file and display its contents. You can use various commands and functions in Windbg to analyze the crash dump and identify the cause of the issue.
Using Windows Debugger (WinDbg) to Open DMP Files
Windows Debugger, commonly known as WinDbg, is a debugging tool provided by Microsoft. It is part of the Windows SDK (Software Development Kit) and can be used to open and analyze DMP files in Windows 10. Here’s how you can use WinDbg to open DMP files:
Note: Using WinDbg requires some technical knowledge and familiarity with debugging concepts.
- Download and Install Windows SDK: If you don’t have Windows SDK installed on your Windows 10 system, download and install it from the official Microsoft website.
- Launch WinDbg: Open the «Start» menu, search for «WinDbg,» and launch the application.
- Open the DMP file: In WinDbg, go to «File» > «Open Crash Dump» and navigate to the location of the DMP file you want to open.
- Analyze the DMP file: WinDbg will load the DMP file and display its contents. You can use various commands and functions in WinDbg to analyze the crash dump and identify the cause of the issue.
Using BlueScreenView to Open DMP Files
BlueScreenView is a lightweight and user-friendly tool that allows you to open and analyze DMP files without the complexity of command-line debuggers. Here’s how you can use BlueScreenView to open DMP files in Windows 10:
- Download and Install BlueScreenView: Visit the official website of NirSoft and download BlueScreenView.
- Launch BlueScreenView: Open the downloaded BlueScreenView application.
- Open the DMP file: In BlueScreenView, go to «File» > «Open Crash Dump» and navigate to the location of the DMP file you want to open.
- Analyze the DMP file: BlueScreenView will load the DMP file and display its contents in a user-friendly interface. It provides information about the crash, including the date, time, bug check code, and more.
Exploring Another Dimension of Opening DMP Files
Introduction to another aspect of opening DMP files in Windows 10 and how it can be done using specific tools. Sub-headings for the next section will cover additional methods or tools to open DMP files.
Using Visual Studio Code and WinDbg Extension
Visual Studio Code is a lightweight yet powerful code editor that supports various programming languages and platforms. It has a vast array of extensions available to enhance its functionality. One such extension is the WinDbg extension, which allows you to open and analyze DMP files within Visual Studio Code itself. Here’s how you can use Visual Studio Code and the WinDbg extension to open DMP files:
- Install Visual Studio Code: If you don’t have Visual Studio Code installed on your Windows 10 system, download and install it from the official Microsoft website.
- Install the WinDbg extension: Launch Visual Studio Code, go to the extensions tab on the left-hand sidebar, search for «WinDbg,» and install the WinDbg extension.
- Open Visual Studio Code and create a new workspace: Launch Visual Studio Code, create a new workspace, and open the workspace.
- Open the DMP file: In Visual Studio Code, go to «File» > «Open» and navigate to the location of the DMP file you want to open.
- Analyze the DMP file using the WinDbg extension: With the WinDbg extension installed, you can use its features and commands to analyze the DMP file within Visual Studio Code. The extension provides a familiar interface for working with DMP files while utilizing the powerful debugging capabilities of WinDbg.
Using online DMP file analysis tools
If you don’t have access to or prefer not to install specialized debugging tools, there are online DMP file analysis tools available that allow you to upload and analyze DMP files directly in your web browser. These tools may have limitations compared to offline tools but can provide quick insights and basic analysis. Here are a few popular online DMP file analysis tools:
- OSR Online — NmDbg: This online tool offers basic DMP file analysis features and allows you to explore threads, call stacks, and memory information. It is available at https://www.osronline.com/page.cfm?name=nmdbg.
- BSOD Minidump & Crash Analysis: This online tool offers basic crash analysis for DMP files and provides information about the crash, including bug check codes and faulting modules. It is available at https://www.osronline.com/page.cfm?name=analyze.
- Windows DMP File Analyzer: This online tool allows you to upload and analyze DMP files. It provides detailed crash information, including bug check analysis, stack traces, loaded modules, and more. It is available at https://dmpfileanalyzer.com/.
Important Note:
When using online tools to analyze DMP files, be cautious about the privacy and security of your files. Ensure that you trust the website and its policies regarding data handling and confidentiality.
Using WinDbg Preview
WinDbg Preview is a modern and redesigned version of WinDbg, optimized for Windows 10 and the latest debugging scenarios. It offers a more user-friendly interface and integration with Windows Store applications. Here’s how you can use WinDbg Preview to open DMP files:
- Install WinDbg Preview: If you don’t have WinDbg Preview installed on your Windows 10 system, you can download and install it from the Microsoft Store.
- Open WinDbg Preview: Launch WinDbg Preview from the Start menu.
- Open the DMP file: In WinDbg Preview, go to «File» > «Open Dump File» and navigate to the location of the DMP file you want to open.
- Analyze the DMP file: WinDbg Preview will load the DMP file and display its contents. You can use various commands and features within WinDbg Preview to analyze the crash dump and identify the cause of the issue.
Opening DMP files in Windows 10 requires specialized tools and knowledge of system debugging and analysis. The methods and tools discussed in this article provide different approaches to opening and analyzing DMP files, allowing you to gain insights into system crashes and errors. Choose the method that suits your needs and level of expertise, and make use of the available tools to troubleshoot and resolve issues efficiently.
Opening DMP Files in Windows 10
If you are experiencing system crashes or errors on your Windows 10 computer, you may want to analyze the DMP (Dump) files to identify the cause. These files contain valuable information about the crash, including the memory state at the time of the crash.
To open DMP files in Windows 10, you can use the Microsoft Debugging Tools for Windows. Follow these steps:
- Download and install the Debugging Tools for Windows from the Microsoft website.
- Once installed, open the WinDbg application.
- Go to File > Open Crash Dump and select the DMP file you want to analyze.
- Wait for the analysis to complete, and the crash dump file will be loaded into WinDbg
- You can now use the various commands and features of WinDbg to analyze the crash dump, including examining the stack trace, viewing variables, and identifying the cause of the crash.
By following these steps, you can open and analyze DMP files in Windows 10 using the Microsoft Debugging Tools for Windows. This can help you diagnose and troubleshoot system crashes and errors more effectively.
Key Takeaways: How to Open Dmp File Windows 10
- Use the Windows Debugger tool to open .dmp files in Windows 10.
- Install the Windows Software Development Kit (SDK) to access the Windows Debugger tool.
- Open the Windows Debugger, select File, and then choose Open Crash Dump.
- Navigate to the location of the .dmp file and select it to open.
- Review the contents of the .dmp file, including any error messages or crash details.
Frequently Asked Questions
Welcome to our FAQ section on how to open .dmp files in Windows 10. Below, we have provided answers to the most common questions users have about opening .dmp files on this operating system.
1. How can I open a .dmp file in Windows 10?
To open a .dmp file in Windows 10, you can use the Windows Debugger tool. This tool allows you to analyze the contents of the .dmp file and troubleshoot any issues. Here’s how you can open a .dmp file using the Windows Debugger:
1. Install the Windows Debugger tool, which is available for download from the official Microsoft website.
2. Launch the Windows Debugger tool and go to «File» > «Open Crash Dump».
3. Browse to the location of the .dmp file on your computer and select it.
4. The Windows Debugger will load the .dmp file, allowing you to analyze its contents and diagnose any issues.
Keep in mind that the Windows Debugger tool requires some technical knowledge to use effectively. If you’re not familiar with debugging or analyzing .dmp files, it may be best to seek assistance from a professional.
2. Is there any other way to open a .dmp file in Windows 10?
Yes, there is an alternative method to open .dmp files in Windows 10 without using the Windows Debugger tool. You can use a third-party file viewer that supports .dmp files, such as BlueScreenView. Here’s how you can open a .dmp file using BlueScreenView:
1. Download and install BlueScreenView from the official website.
2. Launch BlueScreenView and go to «File» > «Open Dump File».
3. Browse to the location of the .dmp file on your computer and select it.
4. BlueScreenView will load the .dmp file and display detailed information about the crash, including the error code and the drivers involved.
Please note that third-party file viewers may not provide the same level of analysis and troubleshooting capabilities as the Windows Debugger tool. However, they can still be useful for quickly viewing the contents of a .dmp file.
3. Can I convert a .dmp file to a readable format?
No, you cannot directly convert a .dmp file to a readable format. .Dmp files are binary files that contain information about system crashes and errors, and they are primarily used for troubleshooting and debugging purposes. While you can analyze the contents of a .dmp file using tools like the Windows Debugger or BlueScreenView, they cannot be converted into a human-readable format without specialized knowledge and tools.
4. Can I open a .dmp file on previous versions of Windows?
Yes, you can open a .dmp file on previous versions of Windows, such as Windows 7 or Windows 8. The process is similar to opening a .dmp file in Windows 10, but you may need to use a different version of the Windows Debugger tool that is compatible with your operating system. Additionally, third-party file viewers like BlueScreenView may also work on earlier versions of Windows.
5. Why is it important to open and analyze .dmp files?
Opening and analyzing .dmp files is important for troubleshooting system crashes and errors. These files contain valuable information about the state of your system at the time of the crash, including the error code, the drivers involved, and other relevant details. By analyzing the contents of a .dmp file, you can identify the root cause of the crash and take appropriate actions to resolve the issue, such as updating drivers or fixing software conflicts. This can help improve the stability and performance of your Windows 10 system.
By following the steps outlined in this article, you can easily open DMP files on Windows 10. First, you need to download and install a compatible debugger tool like WinDbg. Once installed, you can launch WinDbg and then open the DMP file by going to the «File» menu and selecting «Open Crash Dump.» After selecting the file, the debugger will analyze the crash dump and provide you with valuable information about the error or crash.
If you are not familiar with using debugger tools, you can also opt for specialized software like BlueScreenView, which offers a more user-friendly interface. This software allows you to open and analyze DMP files with ease, providing you with detailed information about the crash, including the underlying cause and any associated drivers. With the right tools and a little bit of know-how, opening and analyzing DMP files on Windows 10 doesn’t have to be a daunting task.
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Из этой статьи вы узнаете, как анализировать файлы дампа после сбоя Windows. В таких файлах, которые автоматически создаются после сбоя системы, содержится список программ, которые работали до сбоя; так можно выяснить, какие программы привели к сбою. Если вы ждете очередного сбоя или хотите протестировать программу, используйте бесплатную программу BlueScreenView, чтобы анализировать файлы дампа. Также можно воспользоваться бесплатным инструментом Windows 10 Drivers Kit (WDK), чтобы открыть файлы дампа.
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Нажмите на логотип Windows в нижнем левом углу экрана.
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Начнется поиск раздела «Просмотр расширенных параметров системы» Панели управления.
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Этот значок в виде монитора с галочкой расположен в верхней части меню «Пуск». Откроется окно «Расширенные параметры системы».
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Это вкладка в верхней части окна.
- Возможно, сначала нужно щелкнуть по значку в виде монитора, который находится в нижней части экрана, чтобы открыть окно «Расширенные параметры системы».
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Эта кнопка находится в разделе «Загрузка и восстановление» в нижней части страницы. Откроется новое окно.
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Вы найдете его посередине окна.
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Эта опция находится в меню. В этом случае файлы дампа можно прочесть с помощью таких программ, как BlueScreenView.
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Эта кнопка находится в нижней части окна. Вы вернетесь в окно «Расширенные параметры системы».
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Изменения будут сохранены, а окно «Расширенные настройки системы» закрыто.
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Перейдите на страницу https://www.nirsoft.net/utils/blue_screen_view.html в браузере. BlueScreenView — это программа, которая находит и анализирует файлы дампа, чтобы выяснить, какие программы работали до сбоя.
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Прокрутите страницу вниз и нажмите «Download BlueScreenView with full install/uninstall support» (Скачать BlueScreenView с полной поддержкой); эта ссылка находится посередине страницы.
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Дважды щелкните по файлу «bluescreenview_setup» в папке для загрузок.
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Для этого:
- нажмите «Да», когда будет предложено;
- нажмите «Next» (Далее);
- нажмите «Next» (Далее);
- нажмите «Install» (Установить);
- дождитесь, когда BlueScreenView будет установлена.
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Установите флажок у «Run NirSoft BlueScreenView» (Запустить NirSoft BlueScreenView), а затем нажмите «Finish» (Завершить) в нижней части окна. BlueScreenView откроется.
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В BlueScreenView есть верхняя и нижняя панели; файл дампа отобразится на верхней панели, а на нижней появится список программ, которые работали до сбоя.
- Чтобы выбрать файл дампа, щелкните по нему на верхней панели.
- Скорее всего, как минимум одна программа, которая есть в файле дампа, ответственна за сбой.
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Прокрутите страницу вниз и нажмите «Download WDK for Windows 10, version 1803» (Скачать WDK для Windows 10, версия 1803); эта ссылка находится в разделе «Install WDK for Windows 10» (Установить WDK для Windows 10) в верхней части страницы.
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Дважды щелкните по файлу «wdksetup» в папке для загрузок.
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Для этого:
- нажмите «Next» (Далее) на первых 4 страницах;
- нажмите «Accept» (Принять);
- нажмите «Yes» (Да), когда будет предложено;
- дождитесь, когда WDK будет установлен.
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Нажмите на логотип Windows в нижнем левом углу экрана.
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Начнется поиск командной строки.
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Это значок в виде черного квадрата в верхней части меню «Пуск». Раскроется меню.
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Эта опция находится в меню.
- Вы не сможете выполнить этот шаг, если у вас нет учетной записи администратора.
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Запустится командная строка (с правами администратора).
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Введите следующий адрес, а затем нажмите ↵ Enter:
cd C:\Program Files (x86)\Windows Kits\10\Debuggers\x86
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Введите
windbg.exe -IA, а затем нажмите ↵ Enter. -
Теперь WDK будет автоматически открывать файлы дампа.
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Откройте меню «Пуск»
, введите windbg и нажмите «WinDbg (X86)» в результатах поиска. Откроется Отладчик Windows.
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Путь к символу указывает отладчику Windows, какую информацию следует отобразить:[1]
- нажмите «File» (Файл) в верхнем левом углу;
- нажмите «Symbol File Path» (Путь к символу);
- введите
SRV*C:\SymCache*http://msdl.microsoft.com/download/symbols - нажмите «OK».
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Для этого перейдите в корневой каталог системы:
- откройте меню «Пуск»;
- введите выполнить и нажмите ↵ Enter;
- введите %SystemRoot%;
- нажмите «OK»;
- перейдите на вкладку «Вид»;
- установите флажок у «Скрытые элементы»;
- прокрутите вниз и дважды щелкните по файлу «MEMORY.DMP».
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Отобразится список программ, которые работали до сбоя — этот список поможет выяснить, какая программа(ы) привела к сбою.
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Советы
- BlueScreenView идеально подходит для тестирования различных программ (например, запустите программу и проверьте, произойдет ли сбой), так как она быстро устанавливается и запускается.
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Предупреждения
- Компьютерные сбои, особенно «синие экраны смерти» (BSOD), могут случиться по разным причинам — от неисправного приложения до сломанного процессора. Таким образом, даже если вы просмотрите содержимое файла дампа, не факт, что вы найдете причину сбоя.
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