HP Workstation z400

1 Locating HP resources
This section provides information on the following HP resources for your workstation:
Topics
Product information on page 2
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HP Cool Tools
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Regulatory information
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Accessories
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System board
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Serial number and Certificate of Authenticity labels
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Linux
Product support on page 3
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Additional information
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Technical support
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Business Support Center
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IT Resource Center
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HP Service Center
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HP Business and IT Services
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Warranty information
Product documentation on page 4
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User and third-party documentation, and white papers
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Product notifications
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QuickSpecs
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Customer Advisories, Security Bulletins, Notices
Product diagnostics on page 5
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Documentation and Diagnostics CD
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Diagnostics tools
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Audible beeps and LED code definitions
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Web-based support tools
Product updates on page 6
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Software, BIOS, and driver updates
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Operating system reinstallation
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Operating system
ENWW 1