Stop Print logging in event viewer

By default, Windows NT logs every print job processed by the  server in the
System Log. This can be disabled using the following procedure:

Warning:Using Registry Editor incorrectly can cause serious, system-wide 
problems that may require you to reinstall Windows NT to correct them.

 1. Run REGEDT32.EXE.

 2. Go to:
            \HKEY_LOCAL_MACHINE\SYSTEM
                         \CurrentControlSet\Control\Print\Providers

 3. From the Edit menu, choose Add Value.

 4. In the Value Name field of the Add Value dialog box, type
     "EventLog"     (without the quotation marks).

 5. In the Data Type box, select REG_DWORD.

 6. In the Dword Editor dialog box, type a 0 (zero) in the Data box.

 7. Choose the OK button.

 8. Quit REGEDT32.EXE.

 9. Restart the computer.

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