Saturday, January 24, 2015

Solve: Error 0x80070057 on copying files (In Windows 8.1)

When you try to copy file to your SDcard or External storage the following error message appeared:
"An unexpected error is keeping you from copying the file. If you continue to receive this error, you can use the error code to search for help with this problem."

Solution:
1. Run Command Prompt as Administrator. 
Type cmd -> Right Click -> choose Run as Administrator


2. Write the command defrag e: where E: is your partition you need to copy file to.


3. After defragmentation finish, Try again to copy files.


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