Solving the ‘Could Not Load File Or Assembly MOM.Implementation’ Error while Installing AMD Catalyst Software

Solving the ‘Could Not Load File Or Assembly MOM.Implementation’ Error while Installing AMD Catalyst Software

 

 

 

Are you encountering the “Could Not Load File Or Assembly MOM.Implementation” error while trying to install the AMD Catalyst software? This issue might arise due to the .Net framework not being able to locate all the necessary files for a successful installation. In this article, we will provide you with several methods to resolve this issue on your Windows 10 system.

Table of Contents:

Method 1: Disable Catalyst Control Center from Startup Method 2: Roll Back the Driver Method 3: Perform a Clean Boot Method 4: Repair the AMD Catalyst Install Manager Method 5: Install and Enable .Net Framework Method 6: Uninstall and Re-install the ATI Catalyst Drivers Method 7: Uninstall the Catalyst Center Only If You Aren’t Using AMD Products

Method 1: Disable Catalyst Control Center from Startup

1. Press the Windows key + R to open the Run prompt.
2. Type “taskmgr” in the Run prompt and hit enter to open the Task Manager.
3. In the Task Manager window, go to the Startup tab and locate the Catalyst Control Center. Right-click on it and select Disable from the options.
4. Repeat the same step for “GU Options.”
5. Close the Task Manager and restart your system. Check if the error is resolved.

Method 2: Roll Back the Driver

1. Press the Windows key + R to open the Run prompt.
2. Type “devmgmt.msc” in the Run prompt and hit enter to open the Device Manager.
3. Locate Display adapters, right-click on your graphics adapter, and select Properties.
4. Go to the Driver tab and click on the Roll Back Driver button. Follow the on-screen instructions.
5. Click OK to save the changes and close the window. Note: If the Roll Back Driver option is disabled, it means there is no previous driver to roll back. In this case, you need to completely uninstall the graphics card and then re-install the default driver.

Method 3: Perform a Clean Boot

1. Press the Windows key + R to open the Run prompt.
2. Type “msconfig” in the Run prompt and hit enter to open the System Configuration.
3. Go to the Services tab, click on the checkbox beside “Hide all Microsoft services,” and click on the Disable all button on the right.
4. Go to the Startup tab, click on the Open Task Manager link, and disable all the startup applications in the Task Manager.
5. Go back to the System Configuration window, click on Apply and OK to save the changes, and restart the computer.
6. Repeat steps 1 to 3, enable all the apps one by one, and identify the problematic app.

Method 4: Repair the AMD Catalyst Install Manager Note: Before proceeding, make sure you are logged in as an administrator.

1. Press the Windows key + R to open the Run prompt.
2. Type “appwiz.cpl” in the Run prompt and hit enter to open the Programs and Features window.
3. Locate the AMD Catalyst Install Manager, right-click on it, and select Change or Repair.
4. Follow the on-screen instructions in the AMD Catalyst Install Manager – InstallShield Wizard.
5. Choose the “Repair Catalyst Install Manager” option and click Next.
6. In the appeared window, click on Repair and wait for the process to complete.
7. Restart the computer and check if the error is resolved.

 

Method 5: Install and Enable .Net Framework

1. Download the latest version of .Net Framework.
2. Double-click on the downloaded .exe file and follow the on-screen instructions to install it.
3. Press the Windows key + R to open the Run prompt.
4. Type “appwiz.cpl” in the Run prompt and hit enter to open the Programs and Features window.
5. Go to the right side and click on “Turn Windows features on or off.”
6. In the Windows features, click on the checkbox beside the .Net framework 4 series.
7. Click on OK to save the changes and exit the window.
8. Restart the computer and check if the issue is solved. Note: If the .NET Framework 4 series is already enabled on your computer, you can repair it by unchecking it, restarting the computer, and enabling it again.

Method 6: Uninstall and Re-install the ATI Catalyst Drivers

1. Press the Windows key + R to open the Run prompt.
2. Type “devmgmt.msc” in the Run prompt and hit enter to open the Device Manager.
3. Locate Display adapters, right-click on your AMD graphics card adapter, and select Uninstall device.
4. In the Uninstall Device prompt, click on the Uninstall button.
5. Download the AMD Clean Uninstall Utility.
6. Double-click on the .exe file to install it.
7. Follow the on-screen instructions in the AMD Cleanup Utility pop-up.
8. Restart the computer and check if the issue is solved.

Method 7: Uninstall the Catalyst Center Only If You Aren’t Using AMD Products Note: If you are using an AMD graphics card, skip this method.

1. Press the Windows key + R to open the Run prompt.
2. Type “appwiz.cpl” in the Run prompt and hit enter to open the Programs and Features window.
3. Locate Catalyst Control Center, right-click on it, and select Uninstall.
4. Follow the on-screen instructions in the AMD Catalyst Center uninstall wizard.
5. Restart the computer and check if the issue is resolved.

We hope that one of the above methods will help you resolve the “Could Not Load File Or Assembly MOM.Implementation” error while installing the AMD Catalyst software. Let us know which method worked for you in the comments below. Thank you!