[Help] Monterrey Dell Latitude 7285 iGPU

[Merom]

Hi guys!

I already installed Monterrey using the Olarila image but the only problem is my iGPU, technically my laptop Dell Latitude 7285 is identical to a MacBook "Core i7" 1.4 12" (Mid-2017) Macbook10,1 1.4 GHz Core i7 (I7-7Y75) with Intel HD Graphics 615, the problem is I can not make the graphics acceleration works properly because the system show 21mb VRAM. 

I tried editing the OpenCore DeviceProperties adding the framebuffer numbers in config.plist with no luck.

My System Specs:
CPU: Intel® Core™ i5-7Y57 Processor (6M Cache, up to 3.60 GHz)
Graphics: Intel® HD Graphics 615
Sound: Realtek ALC3253 (ALC225)
Display: 12.3 Inch 2880 X 1920 (WUXGA+) 3:2 10 Points Multi Touch
Memory: Micron LPDDR3 16GB 1867MHZ (8GB * 2 Dual Channel)
SSD: TOSHIBA KXG60ZMV512G 512GB (2240) (WWAN Slot * 1)
Wireless: Intel AC 8265 Wi-Fi + BT 4.2 (2x2) Bluetooth.
Battery: 32WHr (Build in) + 22WHr (Keyboard)

Any help will be appreciated and I will upload all the files to help others when system works 100%.

[MaLd0n]

https://github.com/acidanthera/WhateverGreen/blob/master/Manual/FAQ.IntelHD.en.md

[Merom]

1 hour ago, MaLd0n said:

https://github.com/acidanthera/WhateverGreen/blob/master/Manual/FAQ.IntelHD.en.md

I already tried, I able to set DVMT to 32, 64 and 128mb in BIOS but but no luck still having 21mb of video thats why I'm looking for other approach.