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PowerEdge R910 BIOS update displays error message: "Return code mismatch for BiosWrapper.efi-(0xb000001)! Rebooting"

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Symptoms

Issue:

When updating the PowerEdge R910 BIOS to version 2.8.2 via the LifeCycle Controller (LC), if the BIOS is not already at version 2.7.7, the update will fail with error message: "Return code mismatch for BiosWrapper.efi-(0xb000001)! Rebooting"

Resolution

Solution:

Do not replace any hardware. The BIOS must be updated to version 2.7.7 before updating to version 2.8.2 when using the LC or the Dell Management Plugin for Vsphere to perform the update. If the system does not have a Windows or Linux based operating system to run the BIOS update inband, the Repository Manager utility may be used to create a bootable update disc. Please view the video on how to make a bootable disc at this location: https://www.dell.com/support/article/sln283183