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So I recently updated to 10.15.6. Whenever I boot now, it boots into 1080p max resolution on my 4K monitor via DisplayPort. It was working fine before!
Weird think is that when I disconnect the cable, reconnect it and then set it to 4K in display settings, it works again. But that means I have to disconnect and reconnect my DP cable every time I boot.
Latest Clover and kexts like Lilu...
- Sapphire Radeon HD7950
- MSi Z87-G43
- Intel Core i5 4670k
- 27 inch 4k Monitor via DP
How do I solve this?
By Funky frank
I am planning to make my hack ready for post High Sierra macos, finally xD So I was looking for a proper AMD GPU, but it is not that easy to find a proper, recent guide for that. So compared a bunch of AMD GPUs, and this one seems to suit my needs the most: XFX RX 5500 XT Thicc II Pro 8GB
Will this graphics card work properly in macos? And what macos version is the minimum here? I read so many contradictory statements, some older said that the RX5xxx support in macos still sucks and is much slower than in Windows. Is this still true? I currently have a nvidia GT1050, I guess it still will beat that nvidia card?
Would this work with old but gold clover (recent version) + lilu and whatevergreen, or should I switch to OpenCore then?
Thanks for info!
My PC is a Dell Optiplex 790
I am installing Catalina then hopefully upgrading to Big Sur
Intel Core i7 2600 @ 3.40GHz (sandy bridge?)
16.0GB Dual-Channel DDR3 @ 665MHz
NVIDIA GeForce GT 730
I have been following the guide at https://dortania.github.io/OpenCore-Install-Guide/installer-guide/mac-install.html
Currently I’m on step “Gathering files” I’m not to sure which SSDTs I should use for my system to work properly.
Also this will be dual booting with Windows 10 Pro
Trying to get Hardware Acceleration working on my Hackintosh (HEVC Support) however I am such a noob, OpenCore is very new to me and would love some support.
I have included screenshots and the EFI that is currently working on my System, I have USB 2 & 3.0 all working, however, the only thing I can fault is my GPU not being hardware acceleration enabled.
Final Cut Pro X - Recognises GPU
VideoProc - Doesn't recognise anything.
(I am running the latest version of OpenCore 0.5.9)
Things I've tried: I tried following the post https://www.tonymacx86.com/threads/catalina-10-15-2-update-lost-hevc-h265-acceleration.288563/ - No Luck
I have also tried: https://forums.macrumors.com/threads/activate-amd-hardware-acceleration.2180095/page-53?post=28255048#post-28255048 - No luck either!
My friend online tells me I shouldn't need such Kext as he has the same build as me but when I load his EFI on my system it boots with no USB 2 or 3.0 (I'm keeping his EFI off here as I've uploaded mine.)
Please note: I appreciate all (any) pieces of advice and please do bear in mind that I am a noob and may need whatever you say simplifying as I can get easily confused.