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W.305800D : [W.305800D] DRIVER HEALTH PROTOCOL: Disconnect Controller Failed. Requires 'Reboot'.

[W.305800D] DRIVER HEALTH PROTOCOL: Disconnect Controller Failed. Requires 'Reboot'.

DRIVER HEALTH PROTOCOL: Disconnect Controller Failed. Requires 'Reboot'

Severity​

Warning

User Response​

Complete the following steps:

  1. Reboot the system to reconnect the controller.
  2. If the controller is a PCIe card, update the firmware on the card or replace the card.
  3. If the problem persists, switch to the backup UEFI image or update the current UEFI image.
  4. Replace the system board.