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davey076

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About davey076

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    InsanelyMac Protégé

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  1. meteen met de Nvidia kaart installeren, dan booten met nv_disable=1, de webdriver installeren en in Clover configurator NVIDIA Web selecteren.
  2. so far I've found nothing that isn't working!
  3. Dell Optiplex 790 10.12.2 Tutorial Things you need: - an 8GB usb stick or larger - an other Mac or PC running Mac OS First download the Sierra installer App from the App store. After that download the latest version of Clover here: Clover Bootloader Download Diskmaker X from here http://diskmakerx.com Open Diskmaker X with your usb stick plugged in to your computer. Follow the steps and create a bootable Sierra usb stick. After that open the clover installer and select the settings from above. Select the usb stick as the target disk. After the installer is done, the EFI partition will be mounted on the desktop. Copy the EFI folder from the Optiplex 790 folder downloaded from here: 790_Clover.zip to the root of the EFI drive. After that copy the kexts from /Volumes/EFI/EFI/CLOVER/kexts/10.11 to the other folder. Restart you pc and boot from usb. Select the install partition in Clover. When the installer has loaded go to disk utility and elect the disk you want to install Sierra on. Format the disk to Mac OS Extended (journaled). Close disk utility and proceed the steps in the installer. (make sure you select the correct disk) When the installer is done reboot. When you have an ATI HD5450 you can use the DSDT provided in the 790 folder. If you have an other card follow the steps below. To create a DSDT for your system follow this tutorial (windows is required.) When you've completed that, copy the dsdt to an other usb stick. After that boot into the installer usb and select the drive you've installed Sierra on. Download MacAisl fro here https://sourceforge.net/projects/maciasl/ Rename the DSDT file to DSDT.aml and open the file with MacAiSL. Go to preferences and add this source http://pjalm.com/repos/general Go to patch and select this patch USB - Device Renames for OSX 10.11 Then hit compile. If you get the 4080 error follow this thread https://www.tonymacx86.com/threads/error-4080-when-compiling-dsdt-for-p8h61-mx.97353/ After that install the latest version of Clover with the settings from above on your Sierra drive. The EFI partition will be mounted on your desktop. Copy the DSDT to /Volumes/EFI/EFI/CLOVER/ACPI/patched Download Clover configurator from here: http://mackie100projects.altervista.org/download-clover-configurator/ Mount the EFI Partition from your usb stick using Clover configurator and select the config.plist file. Write down all the settings you find in there and then restart Clover Configurator. Now select the EFI partition from your Sierra disk and select the config.plist on that drive. Copy all the settings you wrote down EXCEPT the Inject ATI setting. Navigate to SMBIOS abd select the magic stick. Select the iMac icon and select iMac 12,2 Save the file and exit When thats done, open the optiplex 790 folder and copy the kexts from the EFI|/CLOVER/kexts folder to your kexts folder on your EFI drive. make sure you put them in the 10.12 folder. After that you can reboot your system without the usb stick and you should be good to go. Google for the right drivers for your specific GPU. When you have the ATI card you can boot into the usb stick and select the drive you've installed Sierra on. When you've reached the desktop, install the latest version of Clover on you Sierra disk. After that copy the kexts from the 790 folder to the kexts/10.12 folder on your EFI drive. Then copy the config.plist from the 790 folder to your EFI drive. And last but not least copy the ACPI folder from the 790 folder to your EFI drive. MAKE SURE YOU OVERWRITE THE FILES WHEN ASKED. Then download Clover Configurator (link above) and mount your EFI disk and select the correct config.plist. Navigate to SMBIOS abd select the magic stick. Select the iMac icon and select iMac 12,2 Save the file and exit Remove the usb drive and reboot and you should be good to go. Sound works with the latest VoodooHDA driver: https://sourceforge.net/projects/voodoohda/ When you want to get native power management for the CPU follow this tutorial: https://www.tonymacx86.com/threads/quick-guide-to-generate-a-ssdt-for-cpu-power-management.177456/ MAKE SURE THAT YOU ALSO RUN THIS PATCH WHEN YOU WANT NATIVE POWER MANAGEMENT: http://www.insanelymac.com/forum/files/file/132-aicpmpatch/ When you're done, you can delete the nullcpupowermanagement kext from the kexts folder on your EFI partition and reboot. This is my first tutorial so i hope you guys can follow it. If you have any questions, feel free to ask. Cheers!
  4. I'll post a tutorial later this week. Stay tuned!
  5. It will. just updated mine today. Just make sure you're running the latest version of Clover, Copy the kexts from /EFI/CLOVER/kexts/10.11 to /EFI/CLOVER/kexts/10.12. After that run the app from the App store, when it reboots select the install partition in Clover and let it finish. It's as simple as that!
  6. For those who are interested, i have managed to install OS Sierra on a Optiplex 790. Everything is working. Let me know if you want a tutorial.
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