Microsoft KB Archive/125663

= Setting Print Spooler Priority =

Article ID: 125663

Article Last Modified on 11/1/2006

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APPLIES TO


 * Microsoft Windows NT Workstation 3.5
 * Microsoft Windows NT Server 3.5

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This article was previously published under Q125663



Windows NT 3.5 provides the ability to reduce the priority of the Print Spooler so other processes with higher priorities are able to execute first.

Use the following procedure to change the default priority value of the Windows NT Print Spooler.

WARNING: Using Registry Editor incorrectly can cause serious, system-wide problems that may require you to reinstall Windows NT to correct them. Microsoft cannot guarantee that any problems resulting from the use of Registry Editor can be solved. Use this tool at your own risk.

 Run Registry Editor. Select the following key:

HKEY_LOCAL_MACHINE\System\CurrentControlSet\Control\Print

 Select the PriorityClass value. From the Edit menu, choose DWord. Enter a value from 0 to 9.

To set the default priority value, enter 0 (zero). The default priority is 7 on Windows NT Workstation and 9 on Windows NT Server.

A value from 1 to 9 represents the priority of the spooler, with 9 being the highest priority.

Additional query words: prodnt print manager spoolss winnt

Keywords: KB125663

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