1/1/2023 0 Comments Kext ati 7870![]() ![]() This won't be a super-detailed step-by-step tutorial on every single aspect, but instead an overview on most important topics with links to further information. I'll explain how to find perfectly compatible cards and how to improve the overall experience on not so compatible GPUs. However, before getting too excited there are a few things to consider to achieve hassle-free long-term compatibility, so I've composed this guide to collect all necessary information and to clarify some urban myths. This would make many people assume that they weren't compatible with OS X at all, but in fact Apple has included driver support for almost every relevant AMD graphics chipset from the last years, so there's a good chance your standard PC card will work out of the box! Most of you might have noticed that the Buyer's Guide doesn't list a single compatible AMD Radeon card at the moment. The "boot to black screen" issue as well as the broken sleep/wake have been fixed! Read below for details. ![]() One time, I did get Clover to boot to white screens with a cursor that went from one screen to the other, but I have been unable to reproduce this.Building a CustoMac Hackintosh: Buyer's Guide I can still operate volume controls and make some system sounds, but that's where it ends. With Clover, I can get it to boot, but it gives me either a blank white or black screen, depending on settings. Under these conditions, it would not recognize my graphics card as anything other than AMD, it does not detect any kexts, and it tells me I have 3MB of vram. Chameleon and Chimera, I could only get mirrored screens working in Safe Mode, but nothing working otherwise. I've tried Chameleon, Chimera, and Clover, but none of them work. I also checked ATIFramebuffer.kext and ATISupport.kext, but neither of them had Device ID strings. ![]() ![]() That one included 0圆8181002 in the strings section, so I don' t think that should be the problem. I have tried looking through kext files to add a Device ID, but only ATI7000Controller.kext had Device ID strings. I am using an AMD 7870 Eyefinity 6 on a GA Z77-DS3H motherboard with an i7 3770k processor. My end goal is to get my graphics card working with OS X. Building a CustoMac Hackintosh: Buyer's Guide ![]()
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