UI_a128 — Dgpu Not Detected

Full alert identifier: UI_a128_dgpuNotDetected

Alert description

Unable to detect a functional dGPU

Potential impact

Graphics performance deteriorated

Set condition

Missing dGPU, dGPU malfunction or communication link issues preventing dgpu detection

Clear condition

dGPU is detected without any issues

Check other alerts

With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of UI_a128.

UI_a066 — Gpu Hang Detected UI_a066_GpuHangDetected The User Interface (UI) Electronic Control Unit (ECU) detects the Graphical Processing Unit (GPU) experiences a software error known as a GPU hang.
UI_a074 — eMMC Hang Detected UI_a074_EMMCHangDetected eMMC hanged and was not able to be read or written to.
UI_a215 — Compositor Stall Detected UI_a215_compositorStallDetected The center display compositor watchdog detected compositor stopped updating
UI_a129 — Dgpu Operation Failure UI_a129_dgpuOperationFailure There are errors associated with the dGPU
UI_a026 — Modem Reset Loop Detected UI_a026_ModemResetLoopDetected The cellular modem is in a reset loop, which may lead to a loss of cellular connectivity.

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