We knows how annoying it is to have an error in Windows, especially during PC startup or shutdown. You are going to start the work or take a rest after the work, but you have to deal with the error. The error that we are talking here is runtime issue. A pop up message saying “Runtime Error. The application has requested the Runtime to terminate in an unusual way. Please contact the application support team.” usually will show up when you have runtime problem. Hence, we are going to discuss how to fix atibtmont.exe runtime error in Windows.
What is atibtmon.exe file?
Atibtmon means Array Technologies Inc. Brightness Monitor. This files is originally part of ATI Brightness Monitor AMD. This file takes control of the brightness monitor of the display.
Isssue: Atibtmon.exe Runtime Error in Windows
EXE files are essential for Windows Operating System (OS). Virus or malware targets to infect these files in order to take over the whole system. Once the exe files got infected, you will likely get an error in Windows and atibtmon.exe runtime error is one of them.
Beside virus or malware, there are several things that can cause you to have atibtmon.exe runtime error in Windows. Let’s take a look on the list below:
- Corrupted Windows registry files of ATI brightness monitor.
- Missing file of atibtmon.exe
- ATI brightness monitor incomplete installation
- Conflicted atibtmon.exe service
How to fix atibtmon.exe runtime error Windows 10/8/7
In this section, we are going to discuss the Troubleshooting in order to fix atibtmon.exe runtime error. No special requirements or skills are needed to do the methods. Just follow the instructions below with care.
Method 1 – Repair Registry files of ATI Brightness Monitor Display
The first method that we can try to fix the atibtmon.exe runtime issue is by repairing the Windows registry. Windows registry is like the heart of Windows Operating System (OS). So, repairing the error from the inside is a good option. Since we are going to deal with the registry like, moving/deleting the key registry, it’s important that you definitely know what you are doing. If you don’t, you can use a registry cleaner tool to help you. Visit this page to download the tool you need to fix the registry.
Restart your computer after the progress is completed. You should not see the runtime error again from now on.
Read also: 3 Methods to Fix Windows Modules Installer Worker High CPU Usage
Method 2 – Disable Vari-Bright in Catalyst Control Center
Many Windows users claimed that disbling Vari-Bright from Catalyst Control Centre fixed the error. It is worth to try as it might be working for your computer too. You can follow the steps-wise guides below:
Note: Download Catalyst Control Center and install it on your PC in advance if you don’t have this app.
1. Press on Windows icon and search for Catalyst Control Center and run it.
2. Then, go to Power > PowerPlay.
3. Uncheck the Enable Vari-Bright.
4. Hit Apply button to save changes.
Check if the error persists.
Method 3 – Turn off Powerplay in Catalyst Control Center
Another thing that you can do with Catalyst Control Center is turning off the Powerplay. This setting has an effect to the power settings in your computer. Follow the ways to disable the Powerplay in order to resolve atibtmon.exe runtime error in Windows:
1. Go to Start menu and search for Catalyst Control Center and run it.
2. Then, navigate to Power > PowerPlay.
3. Next, uncheck Enable Powerplay.
4. Press Apply to save changes.
The next thing you need to do after the instructions above is to change the Power plan settings. Do as follows:
1. Right-click the Battery icon on the bottom right of Windows taskbar and choose Power Options.
2. Then, select a Power setting and press on Change Plan Settings.
3. Next, press on Change Advanced Power Settings.
4. Locate ATI Graphics Power Settings from the list and expand it.
5. Finally, set the ATI Powerplay Settings to Maximum Performance and save changes.
This should fix the atibtmon.exe runtime error in Windows 10/8/7.
Method 4 – Re-install Catalyst Control Center
If you have tried the two previous methods, but the problem still persist, then, we suggest you to re-install Catalyst Control Center. Re-installing the app might solve the runtime error in Windows. We do recommend you to download the fresh copy of Catalyst Control Center before you install the software again. This will give you the latest version of Catalyst Control Center. It’s also to make sure that the software is not corrupted or infected to virus or malware.
Download Catalyst Control Center from this page. Follow the instructions on screen to install the software on Windows.
Method 5 – Scan for Virus or Malware
Virus or malware can be the culprit that causes atibtmon.exe runtime error in Windows. The virus or malware can attack the EXE file that causes corruption. In order to fix the infection from virus or malware. We strongly ask you to scan your PC using a trusted antivirus program, such as Avast, Kaspersky, 360 Total Defender, etc.
Read also: How to Fix Avast Background Service Not Running Error in Windows
Conclusion
Those were the methods that you can try to fix atibtmon.exe runtime error in Windows. If you are still experiencing atibtmon.exe runtime issue on Windows, we suggest you to install a fresh copy of Windows. This will clean all error you have in Windows. For queries or suggestions, please drop them in the Comments section below. We hope it helps you. Thank you for reading win10repair.