Chapter 5: UEFI BIOS
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Export
This feature allows the user to export OsRecovery Signatures to an available file system.
Set New
Select Yes to load the DBR from the manufacturer's defaults. Select No to load the DBR
from a file. The options are Yes and No.
Append
This feature uploads and adds an OsRecovery Signature into the Key Management. You
may insert a factory default key or load from a file. When prompted, select "Yes" to load
Factory Defaults or "No" to load from a file.