Werfault.exe Error Windows 10

If you’re still unfamiliar with the internet and anything tech-related, you might often find yourself panicking when an error shows up. Especially with all the recent news of malware and viruses and whatnot. So, when an error like werfault.exe error Windows 10 suddenly shows up on your screen, what do you do?

Well, here is an article explaining what is werfault.exe as well as guidance on everything you can do when you get a werfault.exe error Windows 10

What is Werfault.exe

Now before you freak out, there’s absolutely no need to worry about this werfault.exe thing. Werfault.exe is Microsoft’s own software that’s used to report bugs and crashes to Microsoft so that they could fix it.

This werfault is not only used on Windows-adjacent programs only. A lot of other third-party software uses it as it’s a convenient way to report possible bugs and fix them as soon as possible.

So, if you’re wondering whether this thing is malware or a virus, don’t worry. It’s not, and it’s completely safe.

Why Does It Show Up?

Now that one question is answered, let’s proceed to the next one: Why does werfault.exe error Windows 10 show up?

As we mentioned above, werfault.exe shows up whenever there’s an unexpected behavior that causes your program to crash, shut down, or stops working abruptly; and as we’ve mentioned above earlier, there is a lot of software that uses werfault as a way to get feedback regarding their program.

But other than that, there are other reasons as well as to why this werfault.exe error Windows 10 warning shows up such as incomplete registry key, corrupted files, high resource (CPU and memory) usage, et cetera.

Moving on to the next topic then, how can you fix this error?

Fixing Werfault

Fixing werfault.exe error in windows 10 can be somewhat tricky it can be caused by other applications on a wholly different spectrum. A game, for instance, can trigger this werfault error and the fix for that could either be repairing your game files, updating your graphic drivers, audio drivers, or even your .NET package.

So if you find yourself facing a werfault.exe error Windows 10, here are the things you can do:

Observe everything

Considering how many possible causes there are for this error, make sure to document what triggers this error in your computer. For example, if your computer shows this error after playing a game for too long, it might simply mean that your memory is in high use for too long and is in need of a break.

Run a system file check

The next thing that you could do to combat this werfault error is to use Windows System File Checker or SFC Scan. This is more of a one-size-fits-most solution as it will scan your entire system to see if there’s anything that’s in need of correction. 

To do this, open your Command Prompt as Administrator and input:

sfc /scannow

Then click enter.

The process will take a long time as it’s scanning the entirety of your system so don’t be too worried if it’s taking too long. It’ll probably run between 40-2 hours depending on how large your drives are.

Using Memory Diagnostic

Another possible and common cause for a werfault.exe error in Windows 10 is memory issues. Most of the time would be a red flag that tells you to swap your RAM immediately, but other times it can be just a false alarm that can be fixed through a simple check.

This check that we’re going to be doing will use Windows’ Memory Diagnostic Tool. To do this, search for Windows Memory Diagnostic Tool and open the first result. There you will see an option for “Check now and look for problems”. Click that, and let the Memory Diagnostic Tool do the job for you.

Check your drives

Another general solution for this issue is to run chkdsk on all of your drives. Check disk is definitely one of the best tools in Windows 10 and there have been cases where people found that their werfault.exe got fixed after running chkdsk on their computer.

All you need to do is to run Command Prompt as Administrator again and input this line:

chkdsk X: /f /r

Change the X: to your drive letters and wait until the scans are finished.


And that’s all that we’re able to say for this article on werfault.exe. Thank you for reading, we’ll see you later.