3 Easy Ways to Fix Fallout New Vegas Runtime Error

Follow our solutions below and get back to playing one of the best games ever

4 min. read

Updated onAugust 23, 2024

updated onAugust 23, 2024

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Key notes

When playing or launching the widespreadaction role-playinggame Fallout New Vegas, you may encounter a runtime error that leads to a game freeze and crash. The full error reads:

Runtime Error!Program: C:GamesFallout – New VegasFalloutNV.exeThis application has requested theRuntimeto terminate it unusually. Please contact the application’s support team for more information.

If you are also troubled by this error, here are a couple of troubleshooting tips to help you fix the Fallout New Vegas runtime error in Windows.

Why is Fallout New Vegas not loading?

This problem arises when the most recent save file becomes corrupted for whatever reason.Memory limitations, incorrect installation files, or an incompatible version ofMicrosoft Visual C++might contribute to the game not loading correctly.

If rebooting your PC and restarting the game won’t do the trick, you may follow the solutions below to fix this error.

When a program is being executed, or the application is being started for the first time, you may see a runtime error. However, simply reopening the application will often be enough to get rid of the issue on its own.

There are several potential causes of runtime errors, which might vary according to the circumstances. For example, the program has a bug that has to be fixed, or the memory or another resource on the machine is running low.The problem will typically manifest itself as a little window and will frequently provide an indicator of the impacted application.

How do I fix the Fallout New Vegas runtime error?

1. Use FNV 4GB Patcher

If the issue persists, you may need to change the*inifile attribute to read-only.

The Fallout New Vegas is a free mod that allows you to overcome any memory limitations preventing the game from functioning correctly.

2. Use New Vegas Anti Crash

3. Install Microsoft Visual C++ Redistributable

How do I fix runtime errors when installing a game?

When installing a game, the easiest and quickest way to repair a runtime issue is to uninstall the game entirely, then redownload and reinstall it.

This is the recommended course of action, as anyfiles that were damagedor contained errors found in the last installation folder will be removed.

Alternatively, you will need to check yourMicrosoft Visual C++ Redistributableand install the latest versions, as we have shown above in the third solution.

The Fallout New Vegas runtime error can occur due to several reasons. However, most of the time, it can be fixed using the New Vegas Anti Crash mod or the New Vegas 4GB patcher.

This isn’t the only error you can encounter, and we covered what to do ifFallout New Vegas crashes on Windows 11, so don’t miss it.

Follow all the steps in this article and let us know which method helped you resolve the issue in the comments.

3 Easy Ways to Fix Fallout New Vegas Runtime Error#

Why is Fallout New Vegas not loading?#

How do I fix the Fallout New Vegas runtime error?#

1. Use FNV 4GB Patcher#

2. Use New Vegas Anti Crash#

3. Install Microsoft Visual C++ Redistributable#

How do I fix runtime errors when installing a game?#