How to Fix Can’t use keyboard nor trackpad on hp pavilion 15 dk0056wm with proper kexts and also can’t see SATA ssd

How to Fix Can’t use keyboard nor trackpad on hp pavilion 15 dk0056wm with proper kexts and also can’t see SATA ssd

This mini-guide provides a structural approach to troubleshoot and fix the issue.

Prerequisites

• Confirm your hardware specifications (CPU, GPU, Motherboard).
• Ensure you have a bootable recovery USB and backup your EFI.

Fix Steps

1. Check your ACPI patches (SSDTs) for battery and trackpad (e.g., VoodooI2C, SMCBatteryManager).
2. Ensure you have applied the correct IRQ patches if audio or trackpad is missing.
3. Perform an NVRAM reset after modifying SMC-related kexts.

Verification

• Reboot and verify if the functionality is restored and stable under typical usage.

Original Question:

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