bearloverpr Posted January 30, 2014 Share Posted January 30, 2014 A Haswell laptop with ThunderboltAfter some months of trying finally got the OS installed.Using RehabMan's Haswell/Mavericks solution it installed perfectly.Haswell early reboot, Mavericks, locked MSRs, and HP Envy 15-J063CL (i7-4700MQ)I installed Maverick but with the lack of nvidia support I downgraded to mountain lion 10.8.5.Things that I need to have it finish:1. video card Nvidia GTX 780mInternal network: workingWifi: not working but ordered the correct card.Sound: Working Multi-touch track pad: Working with VoodooPS2Controller.kext, v1.8.9, Built 2013-12-05Bluetooth: WorkingThunderbolt: recognizes the apple thunderbolt to firewire 800 adapter and a hard disk.After installation It booted without graphics acceleration.No flags worked, I try a combination of GraphicsEnabler=No, PCIRootUID=1, PCIRootUID=0, npci=0x2000 or npci=0x3000After trying i decided to install the latest nvidia drivers for 10.8.5, using using GraphicsEnabler=No and the kernel flag set to nvda_drv=1. After that I had the black screen of death. I connected an external hdmi monitor to check and suddenly it worked. I had full graphic support on the internal and external monitor. The problem is that everytime I reboot I have to connect the external monitor to get the video back from the black screen. I can disconnect the external monitor and the internal continues to work just fine. But its a laptop I'm not going to have an extra monitor everytime I need to reboot.Any Ideas?Specifications:4th Generation Intel® Core™ i7-4800MQ Processor (2.70GHz), 6MB L3 Cache (Haswell)Intel® HM87 Express Chipset16 GB SODIMM DDR317.3” 3D (120Hz) Full HD (1920x1080) DisplayNVIDIA® GeForce™ GTX 780M GPU with 4GB GDDR5 VRAM, HDMI 1.4aTwo 750GB HD 7200 One for Windows 7 one for MacOS7.1 High Definition audio interface with Sound Blaster X-FI® MB 3Integrated Synaptic touchpad with multi-gesture and scrolling function1 Thunderbolt PortUSB 3.0 PortseSATA Port (USB 2.0 Combo)1 Headphone Jack1 Microphone Jack1 S/PDIF output Jack1 Line-in Jack1 RJ-45 LAN (10/100/1000Mbps)9-in-1 Card Reader (MMC/RSMMC/MS/MS Pro/MS Duo/SD/Mini-SD/SDHC/SDXC)Intel® Dual Band Wireless-AC 7620 AC wireless LAN + Bluetooth Combo Link to comment Share on other sites More sharing options...
iFIRE Posted January 30, 2014 Share Posted January 30, 2014 if this card NVIDIA® GeForce™ GTX 780M GPUis Optimus Tecnology NVDA, not have support in Mac OS X, work only integrate graphics from your CPU Link to comment Share on other sites More sharing options...
AREOS Posted January 30, 2014 Share Posted January 30, 2014 I see you are using 120Hz screen this mean no Optimus and your internal screen is connected to eDP port, this is why your Nvidia is working with full acceleration, the issue about only working with external monitor connected is related to NVCAP (port detection) and is the same issue the ASUS ROG laptops has, check this thread http://www.insanelymac.com/forum/topic/293967-asus-rog-laptops-with-kepler-cards-not-detecting-dp-2-connected-lcd-display/ Maybe if you unified efforts can make this to work. I´m currently under investigation how to inject NVCAP to kepler cards. Good Luck 1 Link to comment Share on other sites More sharing options...
bearloverpr Posted July 21, 2014 Author Share Posted July 21, 2014 I see you are using 120Hz screen this mean no Optimus and your internal screen is connected to eDP port, this is why your Nvidia is working with full acceleration, the issue about only working with external monitor connected is related to NVCAP (port detection) and is the same issue the ASUS ROG laptops has, check this thread http://www.insanelymac.com/forum/topic/293967-asus-rog-laptops-with-kepler-cards-not-detecting-dp-2-connected-lcd-display/ Maybe if you unified efforts can make this to work. I´m currently under investigation how to inject NVCAP to kepler cards. Good Luck I did check the link that you provided, the only problem the I have is that I don't find a way to create The efi needed to tell the card to start from the internal monitor. I think I'm Little Rusty on my efi creation. Since I install the latest Nvidia Divers and updated the machine to the latest 10.9.4 now I only get the external monitor via hdmi to work. This is IOREG of this laptop. Clevo P370SM3 / Sager NP9380 Nvidia GTX 780m. For anyone that have another set of eyes that can help. CLEVOSAGER 120hz 3d.zip Link to comment Share on other sites More sharing options...
esayli Posted October 1, 2019 Share Posted October 1, 2019 Hello, I know it has been a long time since you posted this. I have the same machine and I am trying to install mojave. I was wondering if you are still using the same machine and still using MacOs on it ? One more question, how were you able to make Intel® Dual Band Wireless-AC 7620 AC wireless LAN + Bluetooth Combo work ? My Bluetooth worked itself after installing Mojave, but it does not see the wireless. I did some research and everyone saying that card is not supported. Link to comment Share on other sites More sharing options...
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