Should You Enable Advanced Crash Dump Logging In Windows 11 Advanced System Settings
Advanced crash dump logging in Windows 11 is a diagnostic setting that saves a detailed copy of your system memory to a file on your hard drive when your PC crashes. By default, Windows saves a small minidump file (about 2MB) into your 📁C:\
No, most everyday computer users should not enable advanced crash dump logging in Windows 11 Advanced system settings. The default small memory dump setting works best for general use and takes up very little hard drive space, while larger dump files are only needed for diagnosing stubborn hardware or driver crashes.
Most everyday computer users keep this setting on the default automatic memory dump option to save hard drive space. However, turning on advanced crash dump logging helps tech support or experts read exact error codes to fix stubborn blue screen errors on your PC.
- Small memory dump: This is the default setting. It saves a tiny file with only the most important details about the crash. It takes up very little hard drive space and usually gives you enough information to fix common driver problems.
- Automatic memory dump: This setting lets Windows decide how much information to save based on the size of your paging file. It works efficiently while giving you enough data for most troubleshooting needs.
- Kernel memory dump: This choice saves everything running in the core part of Windows, called the kernel, when the crash happens. It is bigger than a small memory dump and includes more data about background system tasks.
- Complete memory dump: This option saves everything that was sitting in your computer’s memory at the exact time of the crash. If your computer has a lot of RAM, this file will be huge and can take up gigabytes of space.
How to Access and Modify Startup and Recovery Settings
This hidden menu lets you control how your computer responds to major errors and system crashes, but you will need an administrator account to make any changes to these system options.
Find the crash dump options with these steps:
- Click the Start button on your taskbar and type View advanced system settings into the search box.

Taskbar - Click on the result that says View advanced system settings with a Control Panel icon next to it. (Note: This step requires administrator privileges. If a window pops up asking for permission, click Yes or type your administrator password.)

System Properties - A small window will open called System Properties, and you will see the Advanced tab right away.
- Look at the bottom of the window for the section labeled Startup and Recovery.
- Click the button that says Settings… inside that section.
- A new window will open titled Startup and Recovery. Look near the bottom for the section labeled Write debugging information.
- Click the drop-down menu under Write debugging information to see your choices. You can pick Small memory dump, Automatic memory dump, Kernel memory dump, or Complete memory dump.
- Make your choice, check that your dump file path is correct (it usually points to your main Windows folder by default), and click OK.
- Click OK on the main System Properties window to save your changes.
Should You Enable Advanced Crash Dump Logging?
You should not enable advanced crash dump logging in Windows 11 unless an expert specifically asks you to do so for troubleshooting. Most everyday users should leave the setting on the default small memory dump option because advanced logging takes up gigabytes of precious hard drive space and is only useful for software developers trying to fix deep system errors.
Stick with the default settings for a few key reasons:
- Disk Space Conservation: Complete memory dumps need a page file that is larger than your total physical RAM. If you have 32 gigabytes of RAM, a complete memory dump can take up more than 32 gigabytes of hard drive space every time your computer crashes.
- Performance and Privacy: Writing a huge amount of data to your hard drive during a crash slows down how fast your computer turns back on. Also, complete memory dumps save a direct snapshot of everything in your system memory, which can sometimes include private personal information or passwords.
- Everyday Needs: For almost all common crashes caused by bad video card drivers or small software glitches, a small memory dump has all the details a technician or repair tool needs to fix the problem.
You should only switch to a kernel or complete memory dump setting in Windows 11 if your computer keeps crashing over and over and basic troubleshooting steps have failed. If you work closely with technical support or software engineers who specifically ask for a full memory dump to track down a rare hardware bug, you can turn the advanced dump setting on for a short time. Once you fix the problem, you should change the memory dump setting back to the default option.
Important Prerequisites and System Requirements for Advanced Dumps
If your computer does not have enough empty disk space on your C:\ drive, Windows cannot save a complete memory dump file when a crash happens.
First, ensure there is enough free space on the main system drive, usually C:\. It is best to keep at least 10 to 15 percent free space on your system drive so Windows can handle temporary files, updates, and crash logs without slowing down. If your hard drive is almost full, Windows cannot write a large memory dump file, and the logging process will fail.
Second, for a complete memory dump to work, your computer's paging file, also known as virtual memory, must be large enough to hold all the data from your physical RAM. If Windows manages your paging file automatically, it usually handles this for you. However, computers with a huge amount of RAM might need you to change your virtual memory settings by hand.
Troubleshooting Common Crash Scenarios
If your computer crashes a lot, changing your dump settings is only part of the fix. You also need to take practical steps to find and fix the root cause of the trouble.
1Check for Windows Updates and System Errors
Checking for Windows updates and system errors is the best way to stop sudden computer crashes without changing advanced settings. You can do this by opening your system settings, going to the update page, and installing all available software patches and security fixes that Microsoft offers for your computer.
- Open the Start menu and select Settings, which looks like a gear icon.
- Click on Windows Update on the menu on the left side.
- Click Check for updates and install everything it offers, including optional updates.
- Restart your computer if the system asks you to.
2Test Your Computer Memory
Testing your computer memory for errors can help you find broken hardware parts that cause random blue screen crashes. You can run this check by typing the memory diagnostic tool into your start menu search bar, choosing the restart option, and letting Windows scan your RAM sticks for physical problems.
- Click the Start button, type Windows Memory Diagnostic, and select the app from the search results. (Note: This step requires administrator privileges.)
- Choose the option that says Restart now and check for problems (recommended).
- Your computer will restart right away and run a test on your RAM. This can take a few minutes. Once it finishes, your computer will turn back on and show you the results.
3Check Your Graphics Card and Drivers
If your computer crashes right when you start a video game or run heavy graphics programs, your graphics card or its driver is likely causing the issue. Make sure to download the newest official driver software directly from the maker of your graphics card.
Summary
Crash dump logging is a built-in Windows 11 feature that saves diagnostic information to your hard drive when your computer suffers a sudden system failure or blue screen error. While advanced logging options record everything in your computer memory, everyday users should stick with the default small dump settings to save valuable disk space.
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About the Author
Richard
Tech Writer, IT Professional
Richard, a writer for Geek Rewind, is a tech enthusiast who loves breaking down complex IT topics into simple, easy-to-understand ideas. With years of hands-on experience in system administration and enterprise IT operations, he’s developed a knack for offering practical tips and solutions. Richard aims to make technology more accessible and actionable. He's deeply committed to the Geek Rewind community, always ready to answer questions and engage in discussions.
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