Stefan Milev Posted August 10, 2017 Share Posted August 10, 2017 Hi guys,I have a problem with this card and High Sierra. In Sierra it was working with no additional tweaking, but with the betas of HS it does not.The system boots to the point of when it loads the graphics driver and reboots.I have the latest clover which successfully injects kexts. I will upload my EFI folder as soon as I come back from work, but I hope that there are people with this card and 7 series motherboard, that have it working in HS.My specks are in my signature. EFI attached. EFI.zip Link to comment Share on other sites More sharing options...
skykeeper Posted August 27, 2017 Share Posted August 27, 2017 Hi Stefan,GK104 Kepler GTX 660 High Sierra 10.13 will work with NvidiaGraphicsFixup.kext.You should delete AppleGraphicsDevicePolicy.kext and install NvidiaGraphicsFixup.kext..However current High Sierra apple native NVIDIA driver did not work well with HiDPI mode. There was glitch problem. MB: GA-Z97X-UD5H (rev. 1.0), Processor: i7-4790S, Video: GV-N660WF2-2GD (rev. 2.0), RAM: 32 Gb 1600Mhz, Storage: ST2000DM00, Wi-Fi+Bluetooth: 4.0 Hobbypower BCM94360CD to PCI-E Mini PCI Express X1, SMBIOS: MP61.88Z.0120.B00.1708080652 1 Link to comment Share on other sites More sharing options...
CrashMidnick Posted September 29, 2017 Share Posted September 29, 2017 Hi Stefan, GK104 Kepler GTX 660 High Sierra 10.13 will work with NvidiaGraphicsFixup.kext. You should delete AppleGraphicsDevicePolicy.kext and install NvidiaGraphicsFixup.kext.. However current High Sierra apple native NVIDIA driver did not work well with HiDPI mode. There was glitch problem. MB: GA-Z97X-UD5H (rev. 1.0), Processor: i7-4790S, Video: GV-N660WF2-2GD (rev. 2.0), RAM: 32 Gb 1600Mhz, Storage: ST2000DM00, Wi-Fi+Bluetooth: 4.0 Hobbypower BCM94360CD to PCI-E Mini PCI Express X1, SMBIOS: MP61.88Z.0120.B00.1708080652 Hi skykeeper, Do you have the glitches with the final version with your gtx 660 ? Thanks. Link to comment Share on other sites More sharing options...
b4sh Posted September 29, 2017 Share Posted September 29, 2017 Hi, I have EVGA GTX660 and glitches with final 10.13. Link to comment Share on other sites More sharing options...
thy4205 Posted October 1, 2017 Share Posted October 1, 2017 Currently using a GK106 GTX660 and suffering from glitches. Web Driver don't seem to solve the problem. Link to comment Share on other sites More sharing options...
Stefan Milev Posted October 2, 2017 Author Share Posted October 2, 2017 Same for me. What can we do? Link to comment Share on other sites More sharing options...
J1mmyS Posted October 5, 2017 Share Posted October 5, 2017 I read at another forum that someone got rid of glitches by enabling iGPU also. So I enabled but the glitches stayed. Yesterday, I finally grew tired of glitches with my GTX660 and replaced it with a GTX1050ti. Removed the old card, installed the new one and booted. Everything works (with NV Web drivers of course, already had them installed for GTX660). Link to comment Share on other sites More sharing options...
Whit3Spirit Posted October 5, 2017 Share Posted October 5, 2017 Same for me, no gtx660 (and gtx550 apartment) seems to work properly on the new OS Link to comment Share on other sites More sharing options...
Gaulomatic Posted October 12, 2017 Share Posted October 12, 2017 I noticed serious problems with HiDPI mode as well, to the point where I define it as unusable. After some time of working the UI gets really laggy, I mean so laggy that even the mouse pointer get stuck on the screen for a tiny moment. Switching back to non-HiDPI makes all problems go away. I noticed this behavior on my old Kepler GTX 780 as well as on my Pascal GTX 1060. Link to comment Share on other sites More sharing options...
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