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SUPPORT COMMUNICATION- CUSTOMER ADVISORY

Document ID: c08167277

Version: 1

HP ZCentral 4R Workstation - Critical issue of no display and high fan noise

Notice: The information in this document, including products and software versions, is current as of the release date.The document is subject to change without notice.

Release date : 18-Mar-2022

Last updated : 18-Mar-2022

DESCRIPTION
After an on/off power sequencing event, which can be a powering off of the system with a power on event or a power outage with a power on event, the HP ZCentral 4R Workstation might turn on with no display to graphics and after more than 100 seconds the BIOS code ramps the fans. The ramping of the fans is implemented due to a BIOS hang.
When this issue occurs, the only fix is to replace the systemboard. Refer to the Resolution section for the solution to fix this BIOS hang before the failure occurs.

SCOPE
Systems:
  • HP ZCentral 4R Workstation (9DW69AV)
Operating Systems:
  • Non-OS Specific
RESOLUTION
This issue has been resolved with BIOS versions 1.18 and later, and the updated version is available on HP Support. Update the BIOS as soon as possible.

Hardware platforms affected : HP ZCentral 4R Workstation (9DW69AV)

Operating systems affected : Not applicable

Software affected : Not applicable

Support Communication Cross Reference ID : IA08167277

HP Inc. shall not be liable for technical or editorial errors or omissions contained herein. The information provided is provided "as is" without warranty of any kind. To the extent permitted by law, neither HP or its affiliates, subcontractors or suppliers will be liable for incidental, special or consequential damages including downtime cost; lost profits; damages relating to the procurement of substitute products or services; or damages for loss of data, or software restoration. The information in this document is subject to change without notice. HP Inc. and the names of HP products referenced herein are trademarks of HP Inc. in the United States and other countries. Other product and company names mentioned herein may be trademarks of their respective owners.

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