Windows Delayed Write Failed – How to fix the error?

Have you ever encountered error- Windows Delayed Write Failed? Not many users face this error. This error doesn’t occur due to aging if the hard drive. This error only occurs when you are transferring a high volume of data and the system hard drive fails to bind the data. Here is the tutorial how you can fix this error.delayed write failed errorWhen you try to save any data on system hard disk, you see a message in error pops up showing that “Windows Delayed Write Failed”. If you do see such kind of error in Windows operating system, then you can follow the steps given below to resolve this error.

Steps to Fix Error – Windows Delayed Write Failed

  • Firstly you need to kill all the processes that are currently running on your system. Sometimes it is not possible to close or end task from the task manager making tedious to kill all the processes, in that case you can use Command prompt.
  • Go to start and open Run > type cmd > type tasklist. By this you can get all the tasks running in the current background. Now type taskkill /im XXXX /f (where XXXX is the process number)

task kill cmd

  • You need to kill some unknown tasks such as WKocfFMPaI.exe etc
  • For instance, if you want to terminate process 2664, then type taskkill /im 1234 /f by doing this it will terminate the process.
  • Now, you need to make certain changes in the registry entries. Open Run dialog box > type in regedit
    Next, navigate to the location HKEY_CURRENT_USER > Software > Microsoft > Windows > CurrentVersion > Run

fix error deleting wKocfFMPaI

  • This is where you will find all the unknown files as mentioned above. Next, delete that file and close the registry editor.
  • At last Restart your PC to apply the changes made.

Upon completion of all the steps described above, when you try to transfer any data to your system hard disk drive, you can notice that you no longer encounter or find any type of the error message as shown earlier.

Here is the tutorial to fix the error Windows Delayed Write Failed that occurs upon transferring any data to your system.


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