How to Fix the Error Code 0xc0000005 on Windows PC

The Windows error code 0xc0000005 is a particularly debilitating error that can break your workflow unless properly fixed. Although the precise cause of this error can vary wildly, it’s generally caused by a problem in your memory or a general failure to process the app’s settings by your operating system. There are many methods you can try to rescue your PC from this bug.

We have rounded up a variety of methods you can try your luck with. Let’s look at how you can fix the error Code 0xc0000005 on Windows for good.

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1. Deactivate Data Execution Prevention (DEP)

Data Execution Preventionis a security feature on Windows that prevents damage to your PC from malware and other malicious attacks on your PC. It does this by blocking out specific memory regions so that code cannot be executed from those locations, which in the absence of DEP, would be used for buffer attacks.

However, the only problem is that it can sometimes prevent the smooth functioning of some programs as well. While we don’t recommend this as a solution for the long-term, see if it’s possible to get rid of the Error Code 0xc0000005 on your Windows by turning off the DEP for a while.

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Here’s how you can get started:

Note that if you have UEFI secure boot enabled, then you might encounter an error like this:

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In this case, you will first have todisable the Windows secure boot, and then repeat the above steps again.

That’s it—the DEP will be disabled from here on. Now, give your PC a quick reboot and see if the error 0xc0000005 persists.

installed apps

2. Check Your App’s and PC Version and Compatibility

One of the more common reasons for getting hit with the 0xc0000005 error is when your computer cannot process the files or settings necessary to your PC. While the causes of this can vary, a common one is that you’ve been using an outdated version of the app.

In fact, if you’re using the app for the first time, the tool might be completely incompatible with your operating system.

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Here’s how it’s possible to check your PC’s version:

As soon as you do this, the WindowsDevice specificationwill be launched.

Similarly, to check the app’s version, follow the steps below:

Now check if the app and your operating system are compatible with each other.

3. Apply Some Generic Fixes for Fixing Errors on Windows

While the methods we have discussed have targeted the error code 0xc0000005 in particular, there are some quick fixes that come recommended for pretty much all Windows errors. Note that it’s not the case that these solutions are bound to fix any particular error you are facing at a point in time, but if you have tried all the different methods from above, then the below methods are definitely worth a go.

Let’s go over all of them one by one.

Fixing the Error Code 0xc0000005 on a Windows PC

Like most abrupt Windows errors, the 0xc0000005 error code can cause a sharp break in your workflow. Hopefully, using one of the methods from above, you managed to get rid of the Windows error for good.

However, it’s a fact that Windows gets plagued by many such simple errors from time to time, that more often than not, can be fixed with little to no effort. So, make sure you keep tabs on all such errors, along with their solutions.

Windows 11 comes with its fair share of annoyances, but you don’t have to suffer with them.

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My foolproof plan is to use Windows 10 until 2030, with the latest security updates.

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Freeing up vital memory on Windows only takes a moment, and your computer will feel much faster once you’re done.

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