I have the latest LG UltraFine 5K monitor and would like to test if you haven't already done this** Looking for one LG UltraFine 5K and one Apple Thunderbolt Display Owner **
Reason:
Prerequisites:
To install modified BIOS (via Q-Flash in BIOS Setup) containing Apple Thunderbolt drivers and check:
Whether Thunderbolt monitor powers on doing BIOS and OpenCore Picker Whether Thunderbolt monitor's on-board devices are functional during BIOS and OpenCore Picker Whether Thunderbolt monitor is more reliable in any way than before
Ideally you should have 75 or more posts so that Private Messaging is open to you.
- Must own Gigabyte Z390 Designare Hackintosh running Mojave, Catalina, or Big Sur
- Boot loader must be OpenCore
- Must be running BIOS F9i (either the official F9i or one of Elias' modified versions)
- Must own either (a) LG UltraFine 5K or (b) Apple Thunderbolt Display
- LG UltraFine 5K can be either latest model (27MD5KLB-B) or previous version (27MD5KL-B)
I have a NVMe 970 Evo Plus 500GB, which is my main drive where Big Sur 11.5.0 is running
Am I seeing it correctly that the users who are losing network with VT-D disabled all have 9900k?
Elias --> no problem (flashed Titan Ridge firmware)
- Inqnuam --> no problem (flashed Titan Ridge firmware)
- Me --> no problem (flashed Titan Ridge firmware)
- We are all running Big Sur 11.4 or 11.5
The sample size is too small to draw a conclusion. @Inqnuam has the i9-9900KF (no iGPU), but everything still works when AppleVTD is present.Am I seeing it correctly that the users who are losing network with VT-D disabled all have 9900k?
Do Ethernet and WiFi still work? As for USB, are you using USBInjectAll or USBPorts? Are the number of ports limited to 15 and “XhciPortLimit” is unchecked?So to jump in on the tests for Antelope on TB3, on my Z170X-Designare w Flashed Titan Ridge v2 on OC 0.6.8/Big Sur 11.2.3 I can get into Big Sur with:
BIOS:
VT-D - Enabled
Config.plist:
- DisableIOMapper: disabled
- dart=0: disabled
BUT
I lose all USB ports when DisableIOMapper is disabled so I cannot actually get into the OS aside from login screen .
UPDATE:
Updated OC to 0.7.0 and Big Sur to 11.4 and same results with my system, no USB.
BIOS F9i
PCIex1
- Which slot is the Fenvi plugged into?
no the other is block by the GPU (SAPPHIRE Nitro+ Radeon RX 5700 XT 8G)
- Have you tried moving Fenvi to another slot?
yes
- Have you tried CMOS Reset?
none
- What other PCIe cards are installed?
2
- How many NVMe SSDs are installed?
Samsung 970 EVO Plus NVMe M.2 (1 To) --> macOs
- What are the makes/models of all NVMe SSDs?
Yes. I have tried almost every combination so far that I can think of. Each time results in these errors being thrown during boot. Only occurs when DisableIOMapper is unchecked:Do Ethernet and WiFi still work? As for USB, are you using USBInjectAll or USBPorts? Are the number of ports limited to 15 and “XhciPortLimit” is unchecked?