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HP Recommended
HP Z4 G4 Workstation
Microsoft Windows 11
 
Have the problem, since Bios/UEFI 02.82 Rev.A update the POST 974 (with flash error appears).
The system keeps booting but gets stuck at this POST.
 
Hardware: CPU,RAM,HDD,SSD is tested and not damaged.

Is there already a solution?
2 REPLIES 2
HP Recommended

After the POST message 974, the computer started 2 times and then runs.

Then after a new start, the above procedure starts again.

HP Recommended

you will need to contact HP support via phone,  have the serial number of the system and date purchased available for them

† The opinions expressed above are the personal opinions of the authors, not of HP. By using this site, you accept the <a href="https://www8.hp.com/us/en/terms-of-use.html" class="udrlinesmall">Terms of Use</a> and <a href="/t5/custom/page/page-id/hp.rulespage" class="udrlinesmall"> Rules of Participation</a>.