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06-27-2025 05:01 PM
Hello,
I’m experiencing an issue with my HP Laptop 15-da2xxx where the screen suddenly turns black (with a slight bluish tint) during normal usage. The laptop remains powered on, but the display becomes completely unresponsive. I have to force a shutdown by holding the power button and then restart the device manually.
What I’ve already done:
Cleaned the fan and applied new thermal paste.
Disabled the dedicated NVIDIA MX110 GPU.
Updated all drivers and performed a clean Windows installation.
Planning to replace the CMOS battery.
Despite all this, the issue still occurs randomly.
I’d appreciate help in identifying whether the problem could be related to a power component, CMOS failure, or possibly a motherboard (logic board) issue.
Thank you in advance.