Steps
Click Start, type regedit.exe and press ENTER
Navigate to the following branch:
HKEY_LOCAL_MACHINE \ SOFTWARE \ Microsoft \ Windows \ CurrentVersion \ explorer \ Shell Icons
In the right pane, create a new String value (REG_SZ) named 29
Double-click 29 and set its Value data as C:\Icons\blank.ico
Close Regedit.exe and restart Windows
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