Asus PRIME Z490-P Catalina 10.5.5

[iaksakkah]

i tried updating opencore but i would not boot, but i did manage to update the OS to the latest version , without updating opencore, seems to work just fine, i dont think ill be updating opencore, my system works fine, ill just stick with the older version

 

[dande1i0n]

Did anyone manage to upgrade to the newest OpenCore version and install Big Sur?

I installed Big Sur using OpenCore 0.65 and then later I replaced OpenCore with latest 0.67 version. It works fine too. My motherboard is Asus Prime Z490m-plus with CPU i9-10850k using build in graphic.

 

[xLuciferSx]

Created my own version of OpenCore for Z490P. New version is available here .

CPU - Intel Core i9-10850K
MOBO - ASUS Z490P
GPU - XFX AMD RX580
SSD - 2 x 1TB M.2 SSD (Crucial)
RAM - 32GB Corsair Vengeance 3600Mhz

 

[xLuciferSx]

I installed Big Sur using OpenCore 0.65 and then later I replaced OpenCore with latest 0.67 version. It works fine too. My motherboard is Asus Prime Z490m-plus with CPU i9-10850k using build in graphic.

Could you send me please your graphics attributes? I've tried multiple for Intel HD630 but none of them works. Currently using my dedicated GPU.

 

[matafonoff]

If someone needs new Z490P OpenCore version, just let me know. I am going to upload every OpenCore version on my Github .

CPU - Intel Core i9-10850K
MOBO - ASUS Z490P
GPU - XFX AMD RX580
SSD - 2 x 1TB M.2 SSD (Crucial)
RAM - 32GB Corsair Vengeance 3600Mhz

Could you, please, share your OC build (config/kexts/SSDT and etc)? I do have similar setup: Asus z490-p, Intel Core i5, GPU Asus RX550 4gb, M2 SSD, 16Gb of RAM (samsung).

Network (8111) is not working (had tried several kexts)
Graphics - AMD (shows 7mb of ram)

After reboot all USB ports stop working. Have to remove power plug and let system "have a rest". Then USB starts working until next reboot.

 

[dande1i0n]

Could you send me please your graphics attributes? I've tried multiple for Intel HD630 but none of them works. Currently using my dedicated GPU.

 

[xLuciferSx]

Could you, please, share your OC build (config/kexts/SSDT and etc)? I do have similar setup: Asus z490-p, Intel Core i5, GPU Asus RX550 4gb, M2 SSD, 16Gb of RAM (samsung).

Network (8111) is not working (had tried several kexts)
Graphics - AMD (shows 7mb of ram)

After reboot all USB ports stop working. Have to remove power plug and let system "have a rest". Then USB starts working until next reboot.

Kexts - Lilu, Whatevergreen, AppleALC, NVMeFix, RealtekRTL8111, Virtual SMC, SMCProcessor, SMCSuperIO, USBInjectAll, FakePCIID. I would recommend you to try my EFI . Hopefully it helps. Just replace SN, ROM, MLB

 

[zetrri]

Very rarely, but still often enough that its disturbing, my Bluetooth get "unavailable" after sleep. the icon turns to the bluetooth sign with a line over it like this:

and I have to reboot to get it working. anyone else have the same problem? its very frustrating to solve when it happens once in a month, and with no special environment to force the problem to appear :/
my specs are:
Asus Z490 prime p
10700k
gigabyte rx570 4gb
wifi/bluetooth card: BCM943602CS (taken from a real Mac) + PCIE adapter.

 

[Feartech]

Very rarely, but still often enough that its disturbing, my Bluetooth get "unavailable" after sleep. the icon turns to the bluetooth sign with a line over it like this:
View attachment 514564
and I have to reboot to get it working. anyone else have the same problem? its very frustrating to solve when it happens once in a month, and with no special environment to force the problem to appear :/
my specs are:
Asus Z490 prime p
10700k
gigabyte rx570 4gb
wifi/bluetooth card: BCM943602CS (taken from a real Mac) + PCIE adapter.

make sure fast boot is disabled in BIOS and make sure to have your usb ports set up correctly:

The New Beginner's Guide to USB Port Configuration

Important Update: June 2023 From Big Sur 11.3 on the built-in OpenCore XhciPortLimit quirk no-longer worked as described. This became a known "bug", though in reality it was Apple changing their internal code, making a simple "peek and poke" to keep it operating, a difficult task. However, with...

www.tonymacx86.com

 

[zetrri]

make sure fast boot is disabled in BIOS and make sure to have your usb ports set up correctly:

The New Beginner's Guide to USB Port Configuration

Important Update: June 2023 From Big Sur 11.3 on the built-in OpenCore XhciPortLimit quirk no-longer worked as described. This became a known "bug", though in reality it was Apple changing their internal code, making a simple "peek and poke" to keep it operating, a difficult task. However, with...

www.tonymacx86.com

I did a usb map with the "USBMap" tool link (according to the Dortania guide), and got a maximum of 15 ports. but when you mentioned it, I double checked with Hackintool to see if all the removed ports where in fact deactivated, but Hackintool could see some of the ports I removed with USBMap tool. so I remade the usb map with Hackintool and now these ports are gone in both programs. I'll hope it's fixed now. Thanks!
UPDATE: nope still happening sadly