Hi!
Thank for you help!
I have mentioned motherboard and i5-6600, installed Catalina, got patched DSDT, everything is working except sleep, but this is a HD530 problem. I seen some posts, there bla-bla-bla, install some dGPU and sleep will work. I have 2 card, GTX1650 and GT730, first is for Win10 (I want dual boot), second for MacOS.
I found some explanations how to disable unsupported dGPU:
Under Devices -> Properties -> Devices, we can add our PCI route with the following properties:
Nvidia users:
Properties Key* Properties Value Value Type
name 23646973706C6179 data
IOName #display string
class-code FFFFFFFF data
and added it to config.plist under Devices/Properties (PciRoot(0x0)/Pci(0x1,0x0)/Pci(0x0,0x0))
Got kernel panic, but booted up use flag Inject Intel; first card not in the system, added second card to the system, got kernel panics, added flags Inject Nvidia, Load Vbios, removed Inject Intel, booted up.
Added
That GT730 have 2GB of memory, but MacOS shows only 1GB,
That to do to display card right and I have big issue , screen blinks black all the time.
I need help!
Send me Dmitris-iMac-Pro.zip