ANONIMNIQ Posted April 5, 2019 Share Posted April 5, 2019 (edited) Hi, I have problems with my GPU. It works fine with Mojave beta before, but now when I fresh install final version it's not. I copy Nvidia kext files from High Sierra with Macos Mojave Patcher Post Installer but still no luck. I even installed patched Nvidia web drivers. When inject Nvidia with clover the system detect my GPU properly as seen on the screenshot, but it's not detect my monitor correctly (It's 27inch HD dell monitor, but it says It's 23 inch monitor) and I can't change the resolution and the graphics are laggy. Edited April 5, 2019 by ANONIMNIQ Link to comment https://www.insanelymac.com/forum/topic/338200-problem-with-my-gpu-low-resolution-and-laggy-graphics/ Share on other sites More sharing options...
ANONIMNIQ Posted April 5, 2019 Author Share Posted April 5, 2019 Just now, Hervé said: I don't believe the Web drivers provide support for that old Tesla card. If anything supports that card, it should be the default macOS drivers (kexts) from High Sierra. You don't need to install them with any Mojave patcher. Simply extract them from, say, High Sierra latest combo update with Pacifist and copy them to /L/E. Then repair permissions and rebuild your cache. You should then be good to go if the card was support in High Sierra. I already copied them to L/E/ can you tell me the terminal command to repair permissions and rebuild cache please! Also, when boot with clover what boot arguments and graphic options to choose to boot properly? Link to comment https://www.insanelymac.com/forum/topic/338200-problem-with-my-gpu-low-resolution-and-laggy-graphics/#findComment-2669202 Share on other sites More sharing options...
ANONIMNIQ Posted April 5, 2019 Author Share Posted April 5, 2019 Just now, Hervé said: If you've installed the kext in /L/E, repair permissions and rebuild your cache with the following Terminal commands: sudo chmod -Rf 755 /L*/E* sudo chown -Rf 0:0 /L*/E* sudo touch -f /L*/E* sudo kextcache -Boot -U / In order to set "Inject nVidia" in your Clover config, simply open it with Clover Configurator app and tick the associated box in the Graphics tab. thank you! so I don't need nvda_drv=1 boot argument and web driver option in clover, only Inject Nvidia? Link to comment https://www.insanelymac.com/forum/topic/338200-problem-with-my-gpu-low-resolution-and-laggy-graphics/#findComment-2669204 Share on other sites More sharing options...
ANONIMNIQ Posted April 5, 2019 Author Share Posted April 5, 2019 (edited) Still no luck, really strange. See the error when I tried to rebuild cache. I edit config file, reboot but It's the same. My GPU is supported on High Sierra and as I said, I successfully use it before with Mojave beta using these old kexts. Edited April 5, 2019 by ANONIMNIQ Link to comment https://www.insanelymac.com/forum/topic/338200-problem-with-my-gpu-low-resolution-and-laggy-graphics/#findComment-2669207 Share on other sites More sharing options...
ANONIMNIQ Posted April 5, 2019 Author Share Posted April 5, 2019 29 minutes ago, Hervé said: You don't need the Web Driver so, yes, you can remove those 2 x Clover options as well as the Web Driver if you had installed it. Only keep/set "Inject nVidia". To properly rebuild your cache, retry the touch + kextcache commands until you see lines about your added kexts and a message that says the prelinked kernel/kernel cache was rebuilt followed by a long number. Success! Thank you!!! Everything is working now! Btw is it possible to use both my Nvidia card and integrated intel video to use two monitors connected to two GPU-s? I do this with Windows, I have an old monitor connected to onboard GPU and primary monitor to my Nvidia card and with proper settings in the BIOS they work fine on Windows, but onboard gnu needs to be Primary, so I'm not sure if this is possible with Mojave? Link to comment https://www.insanelymac.com/forum/topic/338200-problem-with-my-gpu-low-resolution-and-laggy-graphics/#findComment-2669217 Share on other sites More sharing options...
ANONIMNIQ Posted April 5, 2019 Author Share Posted April 5, 2019 Yes, that's what I'll do. I have VGA to DVI adapter that I'll use for my second monitor and I'll buy Display Port cable to connect my primary monitor with it. Link to comment https://www.insanelymac.com/forum/topic/338200-problem-with-my-gpu-low-resolution-and-laggy-graphics/#findComment-2669237 Share on other sites More sharing options...
ANONIMNIQ Posted April 9, 2019 Author Share Posted April 9, 2019 It worked with dysplayport cable but colors on my main monitor are with yellow tint. I think this is not a problem with Mojave itself, because when two monitors are attached is the same thing in Windows too. Even when I use both Onboard and external GPU colors on the main monitor are bad, this is no problem whith displayport cable eather, if only my main monitor is attached colors are fine. I'm not sure what is the problem.... with the GPU, my main monitor or motherboard, and how to fix it. Link to comment https://www.insanelymac.com/forum/topic/338200-problem-with-my-gpu-low-resolution-and-laggy-graphics/#findComment-2669513 Share on other sites More sharing options...
ANONIMNIQ Posted April 9, 2019 Author Share Posted April 9, 2019 (edited) I fix the problem with colors playing with custom profiles settings on my monitor, but sometimes when i do something on the other monitor, my main monitor "forget" the color preset and I neet to apply it again from the monitor menu, I'm not sure what caiuse this issue. Edited April 9, 2019 by ANONIMNIQ Link to comment https://www.insanelymac.com/forum/topic/338200-problem-with-my-gpu-low-resolution-and-laggy-graphics/#findComment-2669533 Share on other sites More sharing options...
Recommended Posts