Fix Net “Error parsing parser returned error 0xc00ce556” in Windows 10

Last Updated on October 29, 2020



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One of many errors and problems affecting the Windows operating system is the 0xc00ce556 scanning error. The 0xc00ce556 scanning error may appear when you try to install or open a program, or when you just start your computer and open your desktop. The 0xC00CE556 scan error is not only intrusive but can also prevent you from performing various functions on your computer. Therefore it needs to be repaired. Here are two solutions you can use to get rid of the 0xC00CE556 scan error: The 0xC00CE556 scan error is an error message that says:

Error parsing C:\Windows\Microsoft.Net\Framework\v2.0.50727\Config\machine.config Parser returned error 0xC00CE556

Replace the damaged machine.config file with the default one

The error occurs when Windows tries to scan machine.config file and cannot scan it because of damaged file. Just replace the machine.config file with the default one. Here is how you can solve this problem.

Simultaneously press the Windows + R keys to open the Run dialog box and type the following command:

“C: \ Windows \ Microsoft.Net \ Framework \ v2.0.50727 \ Config \”.

Find the file machine.config.default. Right-click it to copy and paste the file to another location or to the desktop of your computer.

Then go back to C: \ Windows \ Microsoft.Net \ Framework \ v2.0.50727 \ Config \, then just remove the corrupted machine.config file.

Click on the machine.config.default file and rename it machine.config. Your computer will offer you this action. Just confirm it and go on.

Then move the “machine.config” file to C: \ Windows \ Microsoft.Net \ Framework \ v2.0.50727 \ Config .



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After doing all the above just close the explorer and reboot the computer.

Perform a Clean Boot

clean-boot-windows-10

Microsoft experts recommend to perform a clean reboot to find out if third-party programs or autoload elements cause 0xc00ce556 error. When installing third party programs, change Windows settings, including the registry. They often lead to conflicts that raise different questions. In addition, it may be the fault of some applications that are launched immediately after each launch. Therefore, disabling unwanted programs that run at startup, including external applications, can be a great help in determining the true cause. Follow these instructions:

  • Start the search in the taskbar with the keys Win + Q, type msconfig and press Enter.
  • Go to the Services tab and check the box “Hide all Microsoft services”. Click Disable all.
  • Click the Start tab and click the only visible link to Open Task Manager.
  • When the console with the “Home” tab highlighted appears, select each item and click “Disable”.
  • Go back to the System Setup window again, select OK and restart the device.
  • The device is launched with a minimum set of programs. If you do not see the 0xc00ce556 error returned by the scanner, this is one of the programs that caused the mess.

Perform a new installation of your operating system.

install_net_framework

If you encounter a 0xC00CE556 scanning error and the above solutions do not work, which is very unlikely, the only option is to perform a clean installation of your operating system.

No matter what problem Microsoft .NET Framework is struggling with on your computer, reinstalling Windows will definitely solve it and let your computer work properly.



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