Question
When I enable secure boot in X10DRC-LN4+, it shows message "WARNING: CSM is Loaded! Disable the CSM in Setup. Repeat operation after Reboot to ensure UEFI Video (GOP) driver is operational.".
Answer
In order to enable secure boot, try processor below:


  1. Boot into BIOS >> Advanced >> PCIe/PCI/PnP Configuration, Change the “onboard Video Option ROM” from “Legacy” to “EFI”. Save and exit the BIOS.

  2. Boot system to BIOS again. Then go to Security >> Secure Boot. In “Key Management”, enable the “Default Key Provision”.

  3. Disable the “CSM Support”.

  4. Enable the “Secure Boot”.

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FAQ Stats
FAQ ID Related Category / Keyword Date Posted Code
21167 N/A 07/17/15


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