How to Fix Razer Blade Advance 2020 Apple ALC Audio
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
- Check your ACPI patches (SSDTs) for battery and trackpad (e.g., VoodooI2C, SMCBatteryManager).
- Ensure you have applied the correct IRQ patches if audio or trackpad is missing.
- 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:
I have been using a Github repo to start the basis of my Hackintsoh on a 2020 razer blade advanced. Everything seems to be working fine with minor tweaks as opposed to Apple ALC audio. Original author used VoodooHDA and the sound is absolutely terrible. I have tried Apple ALC kext and multiple different ALC 298 layouts. I can get sound from the headphone jack, but nothing from the speakers. Any help would be greatly appreciated.
[link] [comments]
Post a Comment