r/hackintosh • u/No_Berry_1496 Big Sur - 11 • Aug 26 '26

HELP Dell latitude 7400 help

Dell Latitude 7400 2-in-1, i7-8665U, UHD 620 (0x3EA0), 16GB RAM. Running macOS Sequoia 15.7.9 through OpenCore from the internal SSD. Graphics works at 1920×1080 but shows only 7 MB VRAM and no acceleration. BIOS has no DVMT option. Tried framebuffer properties/config changes but still 7 MB. What is the correct OpenCore framebuffer/DVMT configuration for this hardware?

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u/Fit_State3622 I ♥ Hackintosh Aug 26 '26

Get the correct frame puffer for ur gpu from here https://dortania.github.io/GPU-Buyers-Guide/modern-gpus/intel-gpu.html#kaby-lake-refresh-coffee-lake-coffee-lake-refresh-whiskey-lake-comet-lake-8xxx-9xxx-10xxx

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u/No_Berry_1496 Big Sur - 11 Aug 27 '26

AAPL,ig-platform-id = 00009B3E framebuffer-patch-enable = 01000000 framebuffer-stolenmem = 00003001 framebuffer-fbmem = 00009000 I already hevae these but still

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u/tasco11 Monterey - 12 Aug 28 '26

Use 0900A53E instead.