Microsoft KB Archive/159075

= Compression Is Not Supported on Quantum 4000DLT =

Article ID: 159075

Article Last Modified on 11/1/2006

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APPLIES TO


 * Microsoft Windows NT Workstation 4.0 Developer Edition
 * Microsoft Windows NT Server 4.0 Standard Edition

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This article was previously published under Q159075



SYMPTOMS
Cannot use compression on Quantum 4000DLT backup tape drive.



WORKAROUND
Dlttape.sys has been fixed to support compression on Windows NT 4.0 Service Pack 2 and later.



STATUS
Microsoft has confirmed this to be a problem in Windows NT version 4.0. This problem was corrected in the latest Microsoft Windows NT 4.0 U.S. Service Pack. For information on obtaining the service pack, query on the following word in the Microsoft Knowledge Base (without the spaces):

S E R V P A C K

Additional query words: prodnt backup

Keywords: kbhardware KB159075

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