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Generate the challenge code in DETech tool within the boot menu

  • Published on Sep 12, 2026
  • 1 minute(s) read
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Use the DETech tool within the boot menu to recover systems instead of creating DETech standalone boot disk.

Make sure Drive Encryption 7.3.x or later is installed on the client system.

Task

  1. Restart the client system.

  2. On the Boot Manager page, click Trellix Drive Encryption Recovery.

    DETech_boot_manager.png

  3. By default, the DETech tool opens with the challenge code.

    Click Cancel to see Recovery option.

    Generate the challenge code on DETech tool using Recovery option.

The Challenge code is generated from DETech tool within the boot menu.

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