Laptop: PANASONIC Toughbook CF-MX4
CPU: i5-5300U (vPro)
GPU: Intell HD Graphics 5500
OS: 12.7.1
OC: 0.9.6
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Hi guys, Im trying for several days to fix graphics acceleration for my machine, but it just dont wanna work.
Followed tutorials and add framebuffers, so far tried only few combinations of device-id & ig-platform-id (usually suggested default one 02001616, but tried some combination of different device-id last hours.. no success) I always ended up with: Intel HD Graphics 5500 7 MB (ofc. reset the NVRAM)
In BIOS I don`t have anything related to DVMT 😐 ..to that case. I always ended up with 7 MB.
Main sources of info, excluded of YT videos:
https://dortania.github.io/OpenCore-Install-Guide/config-laptop.plist/broadwell.html#uefi
https://www.insanelymac.com/forum/topic/351321-broadwell-with-intel-hd5500-and-intel-core-i5-5200u-framebuffers-for-devices-properties-clover/
https://elitemacx86.com/threads/how-to-enable-intel-hd-graphics-haswell-broadwell-and-skylake-on-macos-ventura-and-later.1004/
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As I started with hackintosh, 3days ago, so far a wonderfull experience I feel like repairing luxury car (thanks to OpenCore)
Successfully patched DSDT , IRQs, finaly Audio is working enough for my use (Realtek ALC269, alcid=138), WiFi only using HeliPort.app but this is somehow ok (Wireless 7265).
In general, I think that I have "normal" EFI for me... I hope 😅 😅
Other things on my list to be fixed, that are NOT WORKING at the moment are:
Brightness control
*mby battery management* battery goes down quite fast IMHO
Native WiFi ?
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Included scrapped EFI folder for my setup
And Thanks for Your Help .
EFI.zip