sniper9911 Posted February 25, 2016 Author Share Posted February 25, 2016 i tried the installation of the web drivers , didnt try the nvda_drv=1 flag yet so .. i marked this topic as solved and continue to post installation thank you @cyberdevs , @chris1111 you are a big help ! Link to comment https://www.insanelymac.com/forum/topic/311059-installing-osx-el-capitan-on-samsung-300e4a-s0esa-laptop/page/2/#findComment-2218382 Share on other sites More sharing options...
Cyberdevs Posted February 26, 2016 Share Posted February 26, 2016 You are most welcome Link to comment https://www.insanelymac.com/forum/topic/311059-installing-osx-el-capitan-on-samsung-300e4a-s0esa-laptop/page/2/#findComment-2218421 Share on other sites More sharing options...
sniper9911 Posted February 26, 2016 Author Share Posted February 26, 2016 Nv_drv=1 flag gave me some white artifacts while booting my system For now i disabled the nvidia card Link to comment https://www.insanelymac.com/forum/topic/311059-installing-osx-el-capitan-on-samsung-300e4a-s0esa-laptop/page/2/#findComment-2218455 Share on other sites More sharing options...
carbo178 Posted February 26, 2016 Share Posted February 26, 2016 The right flag is nvda_drv=1 2 Link to comment https://www.insanelymac.com/forum/topic/311059-installing-osx-el-capitan-on-samsung-300e4a-s0esa-laptop/page/2/#findComment-2218517 Share on other sites More sharing options...
Cyberdevs Posted February 26, 2016 Share Posted February 26, 2016 My bad I assumed he was using the Clover Configurator so there was no chance of getting it wrong. I'm going to edit my previous post so no one else gets confused Thanks carbo178 Link to comment https://www.insanelymac.com/forum/topic/311059-installing-osx-el-capitan-on-samsung-300e4a-s0esa-laptop/page/2/#findComment-2218521 Share on other sites More sharing options...
sniper9911 Posted February 26, 2016 Author Share Posted February 26, 2016 I will try again I managed to get sound working by using voodoohda sound kext v2.8.8 but i am having a problem with the high sound after reboot ... nasty stuff I tried apple hda patcher app (injected some apple hda stuff into my config list and still not working ) I think i need to do dsdt patching Link to comment https://www.insanelymac.com/forum/topic/311059-installing-osx-el-capitan-on-samsung-300e4a-s0esa-laptop/page/2/#findComment-2218608 Share on other sites More sharing options...
Cyberdevs Posted February 26, 2016 Share Posted February 26, 2016 All you have to do is to find VoodooHdaSettingsLoader.app which is placed under Applications folder, 1. Right click and click open 2. Add it to your login items under users and account in system preferences, adjust the Input Gain until you don't hear the hissing sound and click 3. Once you restart the computer it will remember your settings Link to comment https://www.insanelymac.com/forum/topic/311059-installing-osx-el-capitan-on-samsung-300e4a-s0esa-laptop/page/2/#findComment-2218637 Share on other sites More sharing options...
sniper9911 Posted February 26, 2016 Author Share Posted February 26, 2016 i found a patched apple hda kext for my laptop series , deleted voodoo stuff from my setup and injected dsdt patch into clover so far so good Link to comment https://www.insanelymac.com/forum/topic/311059-installing-osx-el-capitan-on-samsung-300e4a-s0esa-laptop/page/2/#findComment-2218700 Share on other sites More sharing options...
chris1111 Posted February 27, 2016 Share Posted February 27, 2016 i found a patched apple hda kext for my laptop series , deleted voodoo stuff from my setup and injected dsdt patch into clover so far so good Batterie and Backlight , Track Pad here https://github.com/RehabMan?tab=repositories Link to comment https://www.insanelymac.com/forum/topic/311059-installing-osx-el-capitan-on-samsung-300e4a-s0esa-laptop/page/2/#findComment-2218756 Share on other sites More sharing options...
sniper9911 Posted February 27, 2016 Author Share Posted February 27, 2016 Thank you chris1111 , working battery and backlight since yesterday I have a problem booting clover into yousmite with my same clover config file ... what should i do ? Should i make another config file for yousmite ? Problem is : prohibit sign with waiting for root device How can i make 2 config files work in my clover ? Link to comment https://www.insanelymac.com/forum/topic/311059-installing-osx-el-capitan-on-samsung-300e4a-s0esa-laptop/page/2/#findComment-2218900 Share on other sites More sharing options...
Cyberdevs Posted February 27, 2016 Share Posted February 27, 2016 Thank you chris1111 , working battery and backlight since yesterday I have a problem booting clover into yousmite with my same clover config file ... what should i do ? Should i make another config file for yousmite ? Problem is : prohibit sign with waiting for root device How can i make 2 config files work in my clover ? boot with -v and see what is the error and take a screenshot and post it here for further analysis. Usually you can boot both Yosemite and El Capitan with a single config.plist but in some cased specially on SkyLake processors you can't boot in to Yosemite without a FakeCPUID which is highly unlikely in your case, unless your computer has a SkyLake processor. Link to comment https://www.insanelymac.com/forum/topic/311059-installing-osx-el-capitan-on-samsung-300e4a-s0esa-laptop/page/2/#findComment-2218917 Share on other sites More sharing options...
sniper9911 Posted February 27, 2016 Author Share Posted February 27, 2016 I managed to boot into yousmite finally ... had to put more kexts in 10.10 folder and used more boot arguments from clover configurator app (kext dev mode 1 and usb fix on ) So far so good Now the other dellima : yousmite can see my camera and bluetooth , elcapitan dont What should i do ? Link to comment https://www.insanelymac.com/forum/topic/311059-installing-osx-el-capitan-on-samsung-300e4a-s0esa-laptop/page/2/#findComment-2218933 Share on other sites More sharing options...
Cyberdevs Posted February 27, 2016 Share Posted February 27, 2016 you need to compare the IOReg data from both systems and see the differences using IORegisryExolorer or IOJones, El Capitan uses a completely different addressing for USB devices and you might need to add some DSDT patches for renaming the resources used by El Capitan. Under ACPI DSDT Patches add the following patches and see if it works. But remember these patches might effect your Yosemite as well so I recommend you make a backup of your existing config.plist and the make the changes. Comment: change _OSI to XOSI Find: 5F4F5349 Replace: 584F5349 and Comment: Change EHC1 to EH01 Find: 45484331 Replace: 45483031 and Comment: Change EHC2 to EH02 Find: 45484332 Replace: 45483032 You also gonna need the following file to be placed under ACPI\Patched folder on your EFI partition: SSDT-XOSI.aml google it and you'll find it. Link to comment https://www.insanelymac.com/forum/topic/311059-installing-osx-el-capitan-on-samsung-300e4a-s0esa-laptop/page/2/#findComment-2218938 Share on other sites More sharing options...
sniper9911 Posted February 28, 2016 Author Share Posted February 28, 2016 Ok .. i will try that soon For today i tried to use the same kexts i used to boot yousmite ( 11 kexts ) which are more than the kexts needed to boot elcapitan ( 4 kexts only ) but this resulted in cpu panic on elcapitan so i reverted back to the point where everything is good again Right now i am planning on fixing the usb and the backlight button control and the trackpad guestures I am reading alot of posts and topics ... makes me dizzy lol I will try to prioritize more So far so good Link to comment https://www.insanelymac.com/forum/topic/311059-installing-osx-el-capitan-on-samsung-300e4a-s0esa-laptop/page/2/#findComment-2219027 Share on other sites More sharing options...
sniper9911 Posted March 20, 2016 Author Share Posted March 20, 2016 USB fix is now ok on elcapitan , all usb devices working Solution : eh01 and eh02 patches in config.plist and use usbinjectall.kext from rehabman Bluetooth and camera working now on elcapitan Whats left : trackpad multitouch , wifi , nvidia Link to comment https://www.insanelymac.com/forum/topic/311059-installing-osx-el-capitan-on-samsung-300e4a-s0esa-laptop/page/2/#findComment-2225093 Share on other sites More sharing options...
sniper9911 Posted March 28, 2016 Author Share Posted March 28, 2016 i see macbook pro 9.1 got beta support on the latest nvidia driver gonna try that on my system soon after i update to 10.11.4 http://www.nvidia.com/download/driverResults.aspx/100824/en-us i hope it works Link to comment https://www.insanelymac.com/forum/topic/311059-installing-osx-el-capitan-on-samsung-300e4a-s0esa-laptop/page/2/#findComment-2227932 Share on other sites More sharing options...
sniper9911 Posted May 31, 2016 Author Share Posted May 31, 2016 Hey guys I found an unlocked bios for my system from here https://www.bios-mods.com/forum/Thread-Request-NP300E4A-Samsung?page=2 This i flashed successfully and so far i cannot boot into mac osx anymore I did flash this bios to have the ability to disable intel graphics and make my nvidia as the main graphic card I have so many options to make in this bios ... dont know what to do Can you help me ? Here are some attached images of my new bios I had to do a dropbox folder for them because they are 38 images ... too much options https://www.dropbox.com/sh/0wumi2c22gnpn6w/AABBSK0VfEFaQGS377pxbBnza?dl=0 Link to comment https://www.insanelymac.com/forum/topic/311059-installing-osx-el-capitan-on-samsung-300e4a-s0esa-laptop/page/2/#findComment-2241430 Share on other sites More sharing options...
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