Error in trying to duplicate computer file

Error in trying to duplicate computer file

Hi Pattrick,

First and foremost, please search for your computer for a DLL file named Dpcdll. It might be missing or it is there but is corrupt. Copy this file from a freshly installed computer and replace it with the one you have. Then try to copy and see if the error still occurs.

If it does, then try the following:

• Disconnect your computer from the network.
• Restart your computer in safe mode with command prompt by pressing F8 on startup.
• Remove the WinTools third-party software from Add or Remove Programs in Control Panel if it has been installed.
• Run the program regedit by clicking on start, then type regedit and click OK.
• Delete the registry key that has a WinTools value.
  HKEY_LOCAL_MACHINESOFTWAREMicrosoftWindowsCurrentVersionRun
• If the following registry subkeys exists, delete them:
  1. HKEY_LOCAL_MACHINESOFTWAREClassesCLSID{87766247-311C-43B4-8499-3D5FEC94A183}
  2. HKEY_LOCAL_MACHINESOFTWAREMicrosoft WindowsCurrentVersionExplorerBrowserHelperObjects {87766247-311C-43B4-8499-3D5FEC94A183}
• Exit Registry Editor and then restart your computer.
• Delete the following files from the path C:Program FilesCommon filesWinTools:
  1. WToolsA.exe
  2. WSup.exe
  3. WToolsS.exe
  4. WToolsB.dll
• Clean up the hosts file that is located in the C:WindowsSystem32DriversEtcHosts path.
• Delete all the files that have W Tools or Wsup in the name. C:Windowsprefetch folder is a hidden folder therefore to access the folder, type %Windir%prefetch in the Address box, and then press ENTER.
• After all the steps above, restart the computer in normal mode and try to copy the file now.

I hope you work around well.