Fix Steam Bex error once and for all with these simple solutions

Windows & Software Expert

Madalina has been a Windows fan ever since she got her hands on her first Windows XP computer. She is interested in all things technology, especially emerging technologies... read more

Updated on May 9, 2019

XINSTALL BY CLICKING THE DOWNLOAD FILE

To fix various PC problems, we recommend DriverFix: This software will keep your drivers up and running, thus keeping you safe from common computer errors and hardware failure. Check all your drivers now in 3 easy steps:

Download DriverFix (verified download file).
Click Start Scan to find all problematic drivers.
Click Update Drivers to get new versions and avoid system malfunctionings.

DriverFix has been downloaded by 0 readers this month.

Steam is without a doubt the best platform for gamers, but many gamers reported Steam Bex error on their PC. BEX is short for Buffer Overflow Exception, and most of the time BEX-related crashes are associated with problems with Windows Data Execution Prevention, or DEP for short.

If Steam client is blocked from accessing memory on your system, you might encounter this error, but there’s a way to fix it.

How to fix Steam Bex error? This error is usually caused by Data Execution Prevention feature, so be sure to disable it from Advanced system settings or by using Command Prompt. If that doesn’t work, try running Steam in Compatibility mode or reinstall the affected game.

1. Disable peripheral features

Certain peripheral devices can lead to Steam Bex error on your PC. If you’re using a device that the Synapse technology we suggest you disable it. Also, disable data tracking in the status section of your peripheral to fix this problem.

2. Run Steam in Compatibility Mode

If you’re still facing Steam Bex error, we recommend trying to run Steam in Compatibility Mode. To do so, follow these steps:

Locate your Steam installation directory.
Now, right click on Steam.exe, and choose Properties.
Next, click on the Compatibility tab. Check Run this program in compatibility mode for and select the desired version of Windows.
Click Apply and OK to save changes.
Double click on Steam.exe to launch Steam.

If this method doesn’t help, try using different settings for Compatibility mode.

3. Disable Data Execution Prevention

Since Steam Bex error is related to DEP, we can try disabling it. In order to do this follow these steps:

In the Start Menu open Control Panel.
Open System and Security, and select System.
Now select Advanced System Settings.
Click Settings in the Performance section.
Go to the Data Execution Prevention tab.
Disable the service, and click OK to exit.

In Command Prompt:

Start Command Prompt with administrator rights.

Now type

bcdedit.exe /set {current} nx AlwaysOff

and press Enter. To enable DEP, run this command:

bcdedit.exe /set {current} nx AlwaysOn

Wait till you receive the operation was successful message and close the window.

4. Reinstall Steam

If the previous solutions didn’t help, select the Verify or Repair for any game in your Steam client. In the event that the issue is not resolved, uninstall and reinstall your game.

We hope that these solutions were able to help you fix Steam Bex error. In the meantime, let us know in the comment section any potential solutions that you found on your own.

RELATED STORIES TO CHECK OUT:

Still having issues? Fix them with this tool:

SPONSORED

Some driver-related issues can be solved faster by using a dedicated tool. If you're still having problems with your drivers, just download DriverFix and get it up and running in a few clicks. After that, let it take over and fix all of your errors in no time!

Was this page helpful?

Start a conversation

comments

Fix Steam Bex error once and for all with these simple solutions