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learex-zz / macOS-eGPU

Make your Mac compatible with NVIDIA and AMD eGPUs. (macOS High Sierra)
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iMac 5K late 2014 and Nvidia 1080 TI integrated Screen is black — any suggestions? #65

Open FreddieOne opened 5 years ago

FreddieOne commented 5 years ago

Hallo egpu users,

after a few attempt the graphic card is recognized by the system and is working well. The only remaining problem: the integrated screen stays black. Please see the following system information:

Modellname: iMac Modell-Identifizierung: iMac15,1 Prozessortyp: Intel Core i7 Prozessorgeschwindigkeit: 4 GHz Anzahl der Prozessoren: 1 Gesamtanzahl der Kerne: 4 L2-Cache (pro Kern): 256 KB L3-Cache: 8 MB Speicher: 32 GB Boot-ROM-Version: 230.0.0.0.0 SMC-Version (System): 2.22f16 Seriennummer (System): DCPR60UTGDR6 Hardware-UUID: 9FF6BBA4-FEDF-59B4-B5C9-4E8BB8BD30E0

AMD Radeon R9 M290X: AMD Radeon R9 M290X GPU PCle x16 2048 MB AMD (Ox1002) Ox6810 OxOOOO 113-C408A0-730 113-C408A0-017 01.00.730 Unterstützt, Funktionsset macOS GPUFamily1 v3

NVIDIA GeForce GTX 1080 Ti Externe GPU PCle x4 11263 MB NVIDIA (Ox10de) Ox1b06 Ox00a1 VBIOS 86.02.39.00.01 Unterstützt, Funktionsset macOS GPUFalmily1 v3

CUDA Driver 418.163 NVIDIA Web Driver 387.10.10.10.40.105 SU_TITLE

Any suggestions what I could do to get the integrated screen working with the internal graphic card?

Really keenly looking forward hearing from you, Freddie