Upgrade recommendations
Recommended Upgrade
Problems Solved
Resolved problems in BIOS-5.83
Symptom: The key certificate for Microsoft 2023 secure boot does not include Microsoft Option ROM UEFI CA 2023.
Condition: None.
New Functions
Upgrade recommendations
Recommended Upgrade
Problems Solved
Resolved problems in BIOS-5.79
Symptom: The turbo frequency lock failed when you set Static Turbo to Auto after setting Workload Profile Config to Fixed Turbo Frequency.
Condition: This symptom might occur if you set Static Turbo to Auto after setting Workload Profile Config to Fixed Turbo Frequency.
New Functions
Upgrade recommendations
Optional upgrade
Problems Solved
Resolved problems in BIOS-5.74
Symptom: The unit of the memory rate changes to MT/s.
Condition: This symptom might occur if you view the memory rate and its unit in the BIOS setup utility.
Symptom: The memory where a CE alarm has occurred is disabled after the R6900 G5 server restarts.
Condition: This symptom might occur if a CE alarm occurs on the memory of the R6900 G5 server.
New Functions
Upgrade recommendations
Recommended Upgrade
Problems Solved
Resolved problems in BIOS-5.71
Symptom: In Legacy mode, the MAC addresses of the NIC-ETH630F-LP-2P and NIC-ETH641F-LP-2P network adapters are displayed as 0.
Condition: This symptom might occur in Legacy mode if you view the MAC addresses of NIC-ETH630F-LP-2P and NIC-ETH641F-LP-2P.
Symptom: When a PCIe 1.0 module is connected to the R4900 G5 server, some functions are unavailable during basic function operation under the OS.
Condition: This symptom might occur if a PCIe 1.0 module is connected to a R4900 G5 server.
New Functions
Upgrade recommendations
Recommended Upgrade
Problems Solved
Resolved problems in BIOS-5.66
Symptom: When the R5300 G5 server is installed with eight H800 GPUs in HPC mode, the BIOS gets stuck at the progress of 16% during self-test, and a watchdog error occurs on HDM.
Condition: This symptom might occur if the R5300 G5 server is installed with eight H800 GPUs.
Symptom: After the security bezel of the server in power-on state is hot swapped, the Logo LED turns on but the decorative LEDs do not turn on. After the server restarts, the decorative LEDs turn on.
Condition: This symptom might occur if the security bezel is hot swapped when the server is powered on.
New Functions
Upgrade recommendations
Problems Solved
New Functions
Upgrade recommendations
Problems Solved
New Functions
Upgrade recommendations
Problems Solved
New Functions
Upgrade recommendations
Problems Solved
New Functions
Upgrade recommendations
Problems Solved
New Functions
Version:5.15(2021/3/15)
Upgrade recommendations
Problems Solved
New Functions
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