ssprod

Greetings Maldon! Followed your guide on this board. Any DSDT patching would be most appreciated. I am using this with a Thunderbolt Audio device. Thanks very much! Z390 Designare i9-9900k RX480 Big Sur 11.4 OC 0.7.1 Send me Matthews-iMac.zip

Thank you for your patience. Samsung EVO+ 970 M.2. When I remove the Titan Ridge 2 card, system runs normally.

Greetings Maldon! System was working well, however I've added a Titan Ridge 2 Thunderbolt card and can confirm functionality. The issue now is that my system freezes and reboots after 5 minutes of booting up. Any suggestions as to why this is happening? It's been running perfectly prior to adding the card. I've made sure to set Thunderbolt in the bios to the appropriate settings. Much appreciated! IMG_8268.JPG.zip

Thanks for your expertise! Did you have to activate via Windows first?

Hi Maldon, excuse the delay. Yes all is connected properly. I've researched, and am aware of many problems with this board and Thunderbolt EX3 card. Installed Windows on separate drive and cannot get my TB hardware recognized within that OS either. Tried numerous bios settings/modifications.. to no avail. Catalina is running great, but no Thunderbolt on either OS. Thanks again.

TB showing now? Thank you very much! Archive.zip

Maldon, Thanks for your patience! Some questions if I may: 1-Should I activate TB drivers in Windows first? 2-Could my TB bios settings be incorrect? 3-Can I follow this for USB Mapping even though it's Catalina? Many Thanks.

Thanks very much Catalina’s Mac Pro.zip

Greetings Maldon. I've used your appropriate EFI folder and have completed installation successfully. Any DSDT patching you could perform would be most appreciated. I've also added a ThunderboltEX 3 and am hoping to implement my TB3 Audio Interface. Thank you so much! Asus Prime Z390-A i9-9900 Radeon RX5700XT 8GB Catalina 10.15.7 Send me Catalinas-Mac-Pro.zip

I sure appreciate your patience here. I used this EFI and after mapping USB2 for the first stage, the system often will not boot to desktop. (please see pic). When it does and I refresh with Hackintool to map USB3, there are still no "SS" ports. Thanks again. ssprod.zip

Thank you. https://u.pcloud.link/publink/show?code=XZL5lBXZoDX00IJzOJpHOc8eFevxnSpon93V

After updating to 11.4 and OC 0.7.0, i'm still not seeing any SS ports when attempting to map USB3.0. This is a 300 series board, would that make a difference? Thanks for your patience sir.

Will update to 11.3, thanks so much

Great tutorial! After I map USB2 and reboot, I'm not showing any SS ports. What am I missing? Thanks for your patience. Just to note that I'm running 11.0.1 and Opencore 0.7.0.

Thanks for your patience..Presently none of my USB 3 ports are recognized by USB 3 external drives. Any advise would be most appreciated. Thanks again.

It shall be. Thank you sir!

Thank you Maldon! Would you recommend iMac 19,1 or leave it as default MacPro 7,1? Much Appreciated.

Greetings Maldon, using your Coffee Lake EFI (OC), the system has completed installation successfully. Any assistance in DSDT patching would be most appreciated. Thank you very much! Gigabyte Z390 Aorus Ultra Intel i9-9900k Radeon RX480 Big Sur 11.0.1 OC 0.7.0 Send me Bigs-Mac-Pro.zip

Good day Maldon. Dramatic improvement with Catalina 10.15.7. Minimal Graphics issues and performance is greatly improved. Would I benefit in updating OC and Kexts? Once again, thank you for all of your expertise sir. Send me Catalina061121s-iMac.zip

Thanks for your patience Maldon. Small improvement with performance, but still not up to par. Audio is not working, does not show option other than my monitor HDMI output. Would you suggest Catalina instead, or more adjustments? Much Appreciated. Send me Bigs-iMac-Pro.zip

Same results with this EFI. Behaviour has not changed. Big Sur 11.0.1 OC REL-071-2021-06-10 Thanks Maldon.

Thanks very much Maldon. System hasn't changed it's behaviour. Green "sparkles" in display with graphic glitches. Still very laggy in performance. Can't seem to get audio active either. Thanks for your patience. EFI.zip

Greetings Maldon, Installation was successful using your Haswell EFI, however performance is not as good as I know it could be and graphics are glitchy. I've likely set the wrong Framebuffer settings for HD4400. Any assistance in DSDT patching would be most appreciated. Thank you very much sir! Lenovo ThinkCentre M83 i3-4130 HD4400 OC 0.7.0 Big Sur 11.0.1 Send me Bigs-iMac-Pro.zip

Thank you sir, that adjustment plus restoring power defaults did the trick. Much appreciated Maldon!

Greetings Maldon.. After updating to Big Sur 11.3, and updating OpenCore/kexts to most recent, system shuts off the display but does not power off. Any thoughts? Thank you very much. EFI.zip