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Dell Inspiron 17 5570: screen issues with Intel HD 620


deivi1

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Hello guys. Hope you doin well 

I have been experimenting lately with this dell for a good hackintosh but struggling with the display. I have tried all intel framebuffer ID but results are the same as in the video

51FCD3E4-A848-4F3F-BB3E-2510DF95407C.jpeg

7AFD40E8-2ADA-4862-B8F1-E7217DC5103D.jpeg

CCBDCC8D-AE29-436C-9E5F-506CDA720E28.jpeg

Should i add my EFI?

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No, in the config file I added the patches. Go ahead and disable these since you already have DVMT set. If it still doesn't work, then increase it.

framebuffer-fbmem

framebuffer-stolenmem

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Typical values for the DVMT register are:

  • 1 -> 32MB
  • 2 -> 64MB
  • 3 -> 96MB

It's always a multiple of 32MB. See here. Check out your register possibilities through the ModGrub CLI help if that's available.

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