Just installed Catalina 10.15.7 a week ago on an LGA 755 C2D E8400 (SSE 4.1)
Everything works great, except sleep and replaced com.apple.telemetry.plugin to the old telemetry from High Sierra and SMBIOS to iMac 14,1 (sleep doesn't work for me anyway in iMac 10,1 SMBIOS)
Now, there is a pending...
Thanks! I followed your guide and did not use SwitchresX for changing resolutions. BTW i used this link to create custom resolutions. All you need to do is edit your vendorID, displayID and add resolutions and it will be automatically create a plist file for you...
I'm running macOS High Sierra 10.13.6 using iMac 14,2 SMBIOS. I just want to know if my hardware is capable of upgrading to 10.14.3 Mojave. Aside from core 2 duo e8400, lga 775 motherboard, I also have NVIDIA GT 730 2GB DDR5 graphics. Any information will help. Thank you!
I'm going to update to 10.12.1 later and I'm going to post if it's gone or not.
UPDATE: Installed 10.12.1 but IOHDACodecFunction still appears. I'm 100% sure that its AppleHDA, deleted AppleHDA when I was in 10.12 and the system booted in breeze. Why the hell is this happening to few people...
Sierra boots fine but it boots 2 minutes longer than usual boot times. I'm getting this message in verbose mode
kextd busy timeout IOHDACodecFunction, IOHDACodecFunction, IOHDACodecFunction
Audio still works by using toleda's CloverALC script 120. Before that (in El Capitan) I'm using toleda's...
clover 3751 has some problems with sleep/wake. On wake, it causes "monitor cloning" issue. My advise is that you use clover 3726 because it is much stable.
Clover 3761 also posts some red text before I get to the main GUI.
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