Information about thermal design power (TDP) configuration not able to change in BIOS
After modifying the thermal design power (TDP) and the processor's event in the BIOS, the system still shows the CPU running at levels 0 and 1.
Since this error happens on the BIOS, contact the Original Equipment Manufacturing (OEM) of the motherboard to report this issue and further troubleshoot.
For more information, visit Thermal Management for Intel® Xeon® Scalable Processors