AppleALC no signal?

Please help i want to fix audio and try the layouts with boot args like dortania's guide says but after all the boot there is no signal no video output, its alc221, i used all layouts, 11, 15 and 88, i know there two revision, but i think dortania doesnt say anything about revisions, is something i can see? Help Thank you Intel Core i5-4590 14 GB RAM NVIDIA GT710 MacOs High Sierra

submitted by /u/Worldly-Delivery-476
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