ioan Posted September 16, 2017 Share Posted September 16, 2017 How did you change the memory DVDT to your intel graphics?? I have a Dell Precision 7510 as well and can't find it anywhere in the bios??? i've downloaded EFI shell booted it from usb stick and issued next command: setup_var 0x432 0x3 and then rebooted. done. Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted September 16, 2017 Moderators Share Posted September 16, 2017 Format an USB or SDcard to Fat32. Create a folder name EFI on the root, then place the above Boot folder with the Bootx64.efi inside the EFI folder. Alternatively, just add lilu.kext and IntelGraphicsDVMTFixup.kext to /EFI/Clover/kexts/Other Link to comment Share on other sites More sharing options...
ericarthurc Posted September 16, 2017 Share Posted September 16, 2017 Hey so I did the efi shell trick and that worked; but I also wanted to post my success with dual graphics. I noticed everyone is told to turn off the switchable graphics and just go with the dedicated and work that out. Well on my system I have switchable graphics on, and then also the option that pushes external ports to the dedicated gpu is also turned on (tested this off aswell). In clover I am injecting Intel gpu with ig-platform 0x19160000 (the only intel kexts I have is Liui kext) and then I am injecting ATI with framebuffer "buri" (w5170m, shows as AMD 7700). With this combination I have full graphic acceleration on both gpus and they report correctly in system report. Also for the first time on my hackintosh sleep actually works correctly. And because I am using the bios feature to push external ports to the dedicated gpu; my hdmi and mini display port both work. The mini display (tested) is also pushing out correctly to a 2560x1440 144hz display no issues. If I had this feature off in my bios (external ports to dedicated) connecting displays would reboot the system. So I just want to say thank you to a lot of you for all this work; this is literally the only place on the with Dell Precision support. Also, I don't know if lamtran is still watching this forum, but we have similar systems so I tried your clover dump and I noticed you where using ig platform 0x191D0000 (something like that), using your same config I tried 0x19160000 had had much more success Link to comment Share on other sites More sharing options...
ss2sameer Posted September 17, 2017 Author Share Posted September 17, 2017 Hi Dual gpu works with nvidia but bios resets to nvidia graphics only after every boot. Dual Gpu with AMD graphics works without bios resets. Link to comment Share on other sites More sharing options...
ericarthurc Posted September 17, 2017 Share Posted September 17, 2017 Ahhh I see Link to comment Share on other sites More sharing options...
Allubz Posted October 28, 2017 Share Posted October 28, 2017 EDIT: I found help on this subject in the WIP thread about this type (I2C) hardware. I have the Kaby Lake version of this monster (the casing says 7710 but the service tag identifies 7520), but I can't get the touchpad to work yet. Found out it's I2C touchpad, not sure if there's support for it here, otherwise I know only of VoodooI2C; I'll have to get over there. Link to comment Share on other sites More sharing options...
ss2sameer Posted March 17, 2018 Author Share Posted March 17, 2018 HI Does the USB 3.1 works on this. i tried connecting a card reader. it showed the power LED but the card didn't get mounted. Does the thunderbolt work. Im on El Captain Link to comment Share on other sites More sharing options...
ss2sameer Posted May 20, 2018 Author Share Posted May 20, 2018 Hi I am doing a clean install of OSX Sierra on this system. .I have Broadcom 94352Z working earlier on el Captain , But I am unable to make it work on Sierra . the system shows the bluetooth but no Wifi. any guide to make it work? under USB it shows as 5880: Product ID: 0x5832 Vendor ID: 0x0a5c (Broadcom Corp.) Version: 1.01 Serial Number: 0123456789ABCD Speed: Up to 12 Mb/sec Manufacturer: Broadcom Corp Location ID: 0x14a00000 / 4 Current Available (mA): 500 Extra Operating Current (mA): 0 But no wifi????? Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted May 20, 2018 Moderators Share Posted May 20, 2018 Post your Clover folder for review Link to comment Share on other sites More sharing options...
ss2sameer Posted May 21, 2018 Author Share Posted May 21, 2018 CLOVER.zip I have BrcmFirmwareRepo.kext installed in S/L/E Link to comment Share on other sites More sharing options...
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