Hackintosh AMD RX560 fix flash vbios
Some brands, such as XFX XFX's RX560 4G version of the graphics card, due to certain features of the VBIOS, support for the Black Apple system is not good. In fact, Black Apple's support for AMD graphics cards is very good, basically no drive. We can solve this problem by brushing the BIOS. I downloaded an actual brand RX 560 BIOS online, basically no modification of the GPU and memory frequency, and can be applied to most RX 560 4G version of the graphics card. However, there is a risk in brushing the machine. Please make a backup and bear it.
Tools you need to use:
Atiflash
Https://www.techpowerup.com/download/...
Gpu-z
Https://www.techpowerup.com/gpuz/
Rx560.rom
https://drive.google.com/open?id=19v2...