pavlex4 Posted August 2, 2019 Share Posted August 2, 2019 (edited) I am trying to dual boot Windows 10 and macOS Sierra 10.12.6. After installing macOS Sierra I removed EFI folder from EFI partition of hdd and I copied EFI folder from usb. After restarting it booted successfully and I mounted EFI and opened config.plist and there I selected to InjectNvidia and resolution was already set to 1920x1080 but graphics card still not working correctly and resolution is 1280x1024 instead of 1920x1080 My System Specs: Video: - nVidia GeForce GTS 450 (1GB) CPU: - Intel Core i3 2100 @ 3.1GHz MB: - Gigabyte H61M-S2-B3 RAM: - 8GB Dual-Channel DDR3 @ 665MHz Kingston Connection between monitor and gpu: one side of vga cable is connected to monitor and other is connected to dvi adapter and then to gpu I posted below images of config.plist and two images with gpu details(one image is from Windows 10(Specy) and other is from macOS Sierra) Can someone please help me to fix this? Edited August 2, 2019 by pavlex4 Link to comment Share on other sites More sharing options...
pavlex4 Posted August 2, 2019 Author Share Posted August 2, 2019 I want to fix this because I don't want to buy new gpu Link to comment Share on other sites More sharing options...
pavlex4 Posted August 2, 2019 Author Share Posted August 2, 2019 (edited) I opened SystemInformation app and IORegistryExplorer app but I don't know how to save output? Do I need to take screenshots? And here is Clover folder from EFI folder on hdd: CLOVER.zip Edited August 2, 2019 by pavlex4 Link to comment Share on other sites More sharing options...
pavlex4 Posted August 2, 2019 Author Share Posted August 2, 2019 Is config correct? Do I need to edit SMBIOS? Link to comment Share on other sites More sharing options...
pavlex4 Posted August 2, 2019 Author Share Posted August 2, 2019 Sorry. Here are output files: IORegistryExplorer Output.ioreg SystemInformation output.spx Link to comment Share on other sites More sharing options...
pavlex4 Posted August 2, 2019 Author Share Posted August 2, 2019 Do I need to post anything else? Link to comment Share on other sites More sharing options...
pavlex4 Posted August 2, 2019 Author Share Posted August 2, 2019 (edited) I opened latest version of Clover Configurator app and I went to generate config but I got error: clover-genconfig not found! Edited August 2, 2019 by pavlex4 Link to comment Share on other sites More sharing options...
pavlex4 Posted August 2, 2019 Author Share Posted August 2, 2019 (edited) Inside Clover Configurator everything is empty. I checked every option from Acpi to System Parameters and they are all empty Edited August 2, 2019 by pavlex4 Link to comment Share on other sites More sharing options...
pavlex4 Posted August 2, 2019 Author Share Posted August 2, 2019 (edited) I opened config.plist with Clover Configurator and removed nv_disable=1 and after reboot resolution was changed to 1920x1090 like it should be and there is no more flashing when login screen is shown. After reboot I opened Clover Configurator again and changed to iMac12.2 and now I can't boot macOS(when progress bar is half loaded monitor turns off itselft) Edited August 2, 2019 by pavlex4 Link to comment Share on other sites More sharing options...
pavlex4 Posted August 2, 2019 Author Share Posted August 2, 2019 I tried to remove everything and set iMac14,2 but after that I didn't continue booting. I also tried to boot macOS from usb installer but monitor turned itselft again. Link to comment Share on other sites More sharing options...
pavlex4 Posted August 2, 2019 Author Share Posted August 2, 2019 I tried with nv_disable=1 and -x but still same problem. Link to comment Share on other sites More sharing options...
pavlex4 Posted August 3, 2019 Author Share Posted August 3, 2019 I reinstalled Windows 10 and Sierra and I enabled InjectNvidia and I removed nv_disable=1. Is it safe to reselect iMac14,2 in SMBIOS? Link to comment Share on other sites More sharing options...
pavlex4 Posted August 3, 2019 Author Share Posted August 3, 2019 (edited) I didn't change SMBIOS and now pc rebooted itself and I got error in image below Edited August 3, 2019 by pavlex4 Link to comment Share on other sites More sharing options...
pavlex4 Posted August 3, 2019 Author Share Posted August 3, 2019 How to fix this? And also while booting when progress bar is loaded more than half pc shutsdown itself. Link to comment Share on other sites More sharing options...
pavlex4 Posted August 4, 2019 Author Share Posted August 4, 2019 I went to BIOS and selected Load Optimized Defaults. SATA AHCI Mode to AHCI and HPET Mode to 64-bit mode. Error is not showing anymore while booting but I still have problem when progress bar is loaded more than half pc shutsdown itself. Link to comment Share on other sites More sharing options...
pavlex4 Posted August 4, 2019 Author Share Posted August 4, 2019 (edited) What could cause pc to shutdown itself while booting? Edited August 4, 2019 by pavlex4 Link to comment Share on other sites More sharing options...
pavlex4 Posted August 4, 2019 Author Share Posted August 4, 2019 And which iMac version I should select in SMBIOS instead of iMac12.2? Link to comment Share on other sites More sharing options...
pavlex4 Posted August 6, 2019 Author Share Posted August 6, 2019 (edited) I installed macOS on other hdd and seems that I don't have problem with shutdown while booting anymore and I changed to iMac13,2 and pc booted successfully but now I have other problem. When pc goes to sleep first screen turns off and after few minutes pc turns off and when I press button on keyboard to wake it, it starts booting again and when apple logo is shown some text is also shown above and then pc restarts and boots fine? Why is that happening? Edited August 6, 2019 by pavlex4 Link to comment Share on other sites More sharing options...
pavlex4 Posted August 6, 2019 Author Share Posted August 6, 2019 (edited) I am trying to generate ssdt for my CPU but I get error that I shown on below image Edited August 6, 2019 by pavlex4 Link to comment Share on other sites More sharing options...
pavlex4 Posted August 7, 2019 Author Share Posted August 7, 2019 Shouldn't I generate SSDT with the reference of and iMac13,2 because with iMac12,1 and iMac12,2 pc doesn't boot to login screen? Link to comment Share on other sites More sharing options...
pavlex4 Posted August 7, 2019 Author Share Posted August 7, 2019 (edited) I tried to run ssdtPRGen.sh with arguments -target 0 -p i3-2100 -m iMac12,2 -b Mac-942B59F58194171B but I get error from images below Edited August 7, 2019 by pavlex4 Link to comment Share on other sites More sharing options...
pavlex4 Posted August 7, 2019 Author Share Posted August 7, 2019 (edited) Do I now just need to copy your ssdt file to /EFI/CLOVER/ACPI/patched/ and to remove NullCPUPowerManagement.kext? Edited August 7, 2019 by pavlex4 Link to comment Share on other sites More sharing options...
pavlex4 Posted August 7, 2019 Author Share Posted August 7, 2019 (edited) I copied ssdt file and I removed NullCPUPowerManagement.kext but when I reboot after few seconds pc reboots itself again and that repeats whenever pc boots up Edited August 7, 2019 by pavlex4 Link to comment Share on other sites More sharing options...
pavlex4 Posted August 7, 2019 Author Share Posted August 7, 2019 Do I need to edit something in config.plist? Link to comment Share on other sites More sharing options...
pavlex4 Posted August 7, 2019 Author Share Posted August 7, 2019 I tried to drop CpuPm and Cpu0lst and AppleIntelCPUPM was already checked in Kernel and Kext Patches but pc still reboots itself after few seconds because NullCPUPowerManagement.kext is removed. Link to comment Share on other sites More sharing options...
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