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Dell precision 3520

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Does anyone install any MAC OSX on Dell precision 3520?? i tried many times with Mojave and High sierra but i failed to configure the VGA and HDMI so if lost the hope .. any one have any idea what to do? this is my laptop specifications:

Intel Core i7-7700HQ with USB Type C and NVIDIA Quadro Graphics

- Intel Core i7-7700HQ (Quad Core 2.80GHz, 3.80GHz Turbo, 6MB 45W, w/Intel HD Graphics 630)

- 15.6" FHD IPS Non Touch (1920x1080) Wide View Anti-Glare LED-backlit

- 16GB (2x8GB) 2400MHz DDR4 Non-ECC SDRAM

- 1 TBGB M.2 SATA Solid State drive Class 20

- 500 GB Solid State drive

- Intel Rapid Storage Technology

- 130 Watt A/C Adapter

- 4 Cell 68Whr ExpressChargeTM Capable

- Nvidia Quadro M620 w/2GB GDDR5

- Intel WiFi Link 8265 Intel Dual-Band Wireless-AC 8265 Driver

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[ref]remozica[/ref], same problem, but only for Mojave. With High Sierra I get 1536 VRAM :(

Probably you need framebuffer patching, disable NVidia (which is not supported)

Added in 1 minute 44 seconds:

[ref]MaLd0n[/ref], give more details for framebuffer patching, is there alternative program, because i cannot get full combos to make the patch ?

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[ref]remozica[/ref], btw i use external usb wifi dongle tp-link which has drivers for High Sierra and Mojave and 300 MPBS Max speed and works perfect - otherwise no wifi, no nvidia also.

I think you should try to disable nvidia in bios, otherwise problems can occur, if you have the option in BIOS.

Added in 1 minute 20 seconds:

NVidia and Wifi+BT 100% not supported in MacOS HIgh Sierra and Mojave

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[ref]remozica[/ref], As far as i know , an alternative is to use nv_disable=1 in clover boot options.

You can try -x for safe boot also.

If you succeed with 1536 MB VRAM pls share how you made it, because i have same processor and same HD 630 and stuck on 7MB VRAM for days.

Added in 1 minute 44 seconds:

Btw it is highly strange - Mojave for me is fast, no lags and works good but only with 7MB VRAM ???

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