Windows 10: How to fix "Ctfmon.exe - Success Unknown Hard Error" when playing Roblox

Whenever I am playing Roblox, the game suddenly freezes and Roblox closes. It then shows the message "Ctfmon.exe - Success Unknown Hard Error" then shortly after my whole PC turns off. I have already contacted Roblox about this but they were not very supportive with helping me solve this issue. I have tried searching on the web for answers and tried almost all of them and I have seem to come up short with assistance to my problem. I am currently on Windows 10 and I have tried things such as chkdsk, checked my PC for viruses, and other things on the web but none of which solved my issue. If any

:)

 

ctfmon

Hello,

Ctfmon is the Microsoft process that controls Alternative User Input and the Office Language bar. It’s how you can control the computer via speech or a pen tablet, or using the onscreen keyboard inputs for asian languages. If you are using any of the mentioned
tasks, you should leave it enabled. Since you've already tried removing it at the task manager, we suggest that you follow the steps below to disable ctfmon.exe:

• Open Settings by clicking the Windows icon.
• At the Settings window, type in Administrative tools and select it.
• At the Administrative tools window, click Services.
• At the services window, look for Touch Keyboard and Handwriting panel service, set this to disabled and stop the service. This will disable the ability to use the onscreen keyboard.

Let us know the results.

 

How do I fix my Roblox Freezing?

Hi, JaylahCM

Welcome to the MicroSoft Community.



Here are some possible solutions to fix Roblox freezing on your new monitor and PC:

1. Update your graphics drivers: Outdated graphics drivers can cause games to freeze. To update your graphics drivers, go to the website of your graphics card manufacturer (NVIDIA, AMD, or Intel) and download the latest drivers for your model.

2. Change your Roblox graphics settings: Try lowering your graphics settings in Roblox. This can help to improve performance and reduce the likelihood of freezing.

3. Disable Fullscreen optimizations: Fullscreen optimizations can sometimes cause games to freeze. To disable Fullscreen optimizations for Roblox, follow these steps:

• Right-click on the Roblox shortcut on your desktop.
  
• Select “Properties”.
  
• Click on the “Compatibility” tab.
  
• Check the box next to “Disable Fullscreen optimizations”.
  
• Click “Apply” and then “OK”.
  

4. Verify the integrity of your Roblox game files: Corrupted game files can cause Roblox to freeze. To verify the integrity of your Roblox game files, follow these steps:

• Open the Roblox launcher.
  
• Click on the gear icon in the top-right corner.
  
• Select “Settings”.
  
• Click on the “Verify Files” button.
  

5. Reinstall Roblox: If none of the above solutions work, you can try reinstalling Roblox. To do this, follow these steps:

• Uninstall Roblox from your computer.
  
• Download the latest version of Roblox from the Roblox website.
  
• Install Roblox and try playing the game again.
  

If you’re still having problems with Roblox freezing, you may need to contact Roblox support for further assistance.



Best Regards

Martin | Microsoft Community Support Specialist

 

Roblox Internet Connection Error

HI IYoLsa

What is error code 277 on Roblox with good internet? The Roblox error code 277 typically indicates a server failure, though it can also be brought on by connectivity or network problems, even if you have good internet.13.6.2023

Mobile Device Fix: Airplane Mode

1. Disconnect from any Roblox games.
   
2. Enable airplane mode.
   
3. Enable WiFi and connect to your usual router.
   
4. Try to play a Roblox game. Your issue may be fixed.
   

How to Fix Roblox Error 277

robloxden.com

https://robloxden.com › errors › error-277