GUIDE How to Patch Laptop DSDT and SSDTs

[EliteMacx86]

Oh sorry i will attach my dsdt in my next post... Yeah it shows the replace battery notification in the battery status panel i applied : rtc, smbus, hpet, and battery patch

That's weird. I'll check.

 

[Chucksmmadu]

Ok here's the file!

 

[EliteMacx86]

Ok here's the file!View attachment 1922

The DSDT doesn't seems to be patched fully. Check your work again.

 

[Chucksmmadu]

Sorry i haven't been with my laptop for a few days. Strangely, it doesn't ask me to replace battery again yet the battery's full capacity issue isn't rectified. Please from what you've seen so far, what do you think i still need to do or patch. For the SSDTs, should i just copy everything i have in Oem folder to the patched folder? Should i attach my pr files again?
*
1. As for audio, i just added applealc kext and layout id 13 according to: applealc codecs (in github) and my audio works most times
2. I added airportbrcmfixup kext, compatibility PCIid and brcmfx-driver=1 to make my dw1820a wifi work, 3 Bluetooth kext (BrcmPatchRAM2.kext BrcmFirmwareData.kext BrcmBluetoothInjector.kext) to fix Bluetooth [Catalina].

 

[EliteMacx86]

Sorry i haven't been with my laptop for a few days. Strangely, it doesn't ask me to replace battery again yet the battery's full capacity issue isn't rectified. Please from what you've seen so far, what do you think i still need to do or patch.

You did NOT attached the ACPI files. Original and modified and list of the patches you applied.

For the SSDTs, should i just copy everything i have in Oem folder to the patched folder? Should i attach my pr files again?

Why you need to copy from the OEM folder? All the extracted files will be in ACPI/origin

1. As for audio, i just added applealc kext and layout id 13 according to: applealc codecs (in github) and my audio works most times

So, it doesn't works sometime? You must patch your DSDT for fixing Audio issues.

2. I added airportbrcmfixup kext, compatibility PCIid and brcmfx-driver=1 to make my dw1820a wifi work

That's good.

3 Bluetooth kext (BrcmPatchRAM2.kext BrcmFirmwareData.kext BrcmBluetoothInjector.kext) to fix Bluetooth [Catalina].

Use BrcmPatchRAM3.kext for better results.

 

[Chucksmmadu]

Thanks i will attach the new files ASAP.... for audio patch/ layout id, which one would you recommend considering my dsdt? It always shows the audio icon but sometimes there's no sound.

 

[EliteMacx86]

for audio patch/ layout id, which one would you recommend considering my dsdt?

It's not considered according to the DSDT. But the hardware and the supported layout. What's your Audio Codec?
All the DSDT patches are instructed in this thread. Use those only. Just change the layout ID to match the codec.

 

[Chucksmmadu]

My codec is realtek ALC295... Here is are my pr files andd some screenshots... I replaced the patchram2 with patchram3 and i think its fine. my bluetooth speaker connected just fine! pr files and screenshots

 

[Chucksmmadu]

And i just did the brightness key patch here is the latest patched dsdt file.

 

[EliteMacx86]

My codec is realtek ALC295...

Need some tweaks.

Here is are my pr files andd some screenshots... I replaced the patchram2 with patchram3 and i think its fine. my bluetooth speaker connected just fine!

Perfect!

Here are some issues
config.plist is modified. Change it back to original one.
No Audio injection. Read here:

GUIDE - How to Enable Audio on macOS [Clover/OpenCore]

How to Enable Audio on macOS [Clover/OpenCore] An EliteMacx86 Exclusive Guide - This guide covers the implementation of Audio on macOS using Clover and OpenCore. By following this guide, you'll be able to enable Audio on macOS using Clover or OpenCore Bootloader. This guide can be used for...

www.elitemacx86.com