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Thank you! Really appreciate the effort for you to do that for me. By opening up the SSDT and looking at what you had done, it really helped me to understand and further educate myself in how to make a custom SSDT. Seems that it is not as complicated as I originally feared - I can see where you...

Wow, thank you! I installed the kext and it worked just like that, no patches needed... It's funny because I was going to post here anyway this morning and report my progress. (I had managed to add the patches to my config.plist by using the echo command as shown in the guide you linked...) But...

I attached my original DSDT.aml and patched DSDT.aml underneath. The patched DSDT just includes Rehabman's OS Check Fix and the patch for the brightness hotkeys.

Thanks for the super-fast reply! I really appreciate you sending me the config and SSDT, it should help! Unfortunately I get the impression this will not be as easy as I had hoped! My current level of knowledge is not at a point where I really understand what is happening here. (To reach this...

I have managed to create a DSDT patch that I can successfully use to remap my brightness function keys. The patch changes the brightness hotkeys from Fn+Scroll Lock and Fn+Pause to the correct keys which are Fn+F8 and Fn+F9. (The EC values for the new keys are Q11 and Q12) Here is the patch...

I know I'm replying to an ancient comment (6 years old) but I just wanted to say thanks, I also have a Clevo laptop and I was getting this problem too where the F8 and F9 brightness keys were showing the same EC code Q12. After applying OS Check Fix it allowed the brightness down key to have its...

I finally solved this after weeks of trouble. Turns out I had SSDT-EC.aml in my ACPI when I didn't require it. It was only after trying to regenerate my SSDT-EC that SSDTTime told me the patch was not required. However, simply removing SSDT-EC caused a freeze at startup with the message...

Here is my 'kextstat' output from the terminal. You see that SMCBatteryManager is listed: I have attached my IOReg to this post. Any help appreciated...

Bit of a weird problem. When I first installed Catalina a few months ago by following the OpenCore guide, I seem to remember my battery percentage status working perfectly and showing in the menu bar. But I changed a million things since then, and at some point the battery percentage disappeared...

Thanks, I have seen that config previously. The problem is that the config is for Clover (not OpenCore) so I can't copy the entire thing and use it exactly as it is. I am using the same values that RehabMan has for AAPL,ig-platform-id and device-id under DeviceProperties > Add >...

Well first of all, thanks for the tip. I tried generating a new SMBIOS for MacBookPro11,1 but I still have the same problem with the graphical glitching. Is there anything else I can try?

I am getting these graphical glitches around the dock area in Catalina, as seen in the video above. It happens most notably when logging in, and also in some third-party programs like Photoshop and Google Chrome: https://streamable.com/53ynwz I have a i7-4720HQ with HD4600 mobile iGPU. In my...

Well I managed to solve the initial problem by adding this to the DeviceProperties: framebuffer-stolenmem | Data | 00003001 But now I'm getting this kernel panic immediately afterwards...

I tried adding the -igfxvesa boot argument in order to disable integrated graphics and hardware acceleration, but even that didn't work, it still sticks on startup at the same point. So I'm thinking maybe the issue is related to something else?

I installed Catalina to my laptop with the USB recovery installer. I am using OpenCore 0.5.9. I made it as far as reaching the desktop for the first time after running through the initial profile creation. My integrated graphics were functioning correctly with hardware acceleration enabled...

Hi, Firstly, sorry about posting in the desktop section, i didn't realise that there was one for laptops. I found out that my Wi-Fi card is an Atheros AR5BWB222, but it doesn't appear to be compatible with Mac. Everyone on the Hackintosh forums is saying that it's not supported. :( Hopefully...

I have just installed Mac 10.8 ML to my Acer V3-571G, but i have two pretty major problems. Firstly, the touchpad isn't working, and secondly, the Wi-Fi isn't working. In an attempt to repair the broken touchpad, i downloaded this...