Compression Is Not Supported on Quantum 4000DLT (159075)


The information in this article applies to:

  • Microsoft Windows NT Workstation 4.0
  • Microsoft Windows NT Server 4.0
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

Modification Type:MajorLast Reviewed:8/10/2001
Keywords:kbHardware KB159075
©2002 Microsoft Corporation. All rights reserved.