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Solved > Will someone please check that GTX 660 is properly installed in Mojave 10.14.3

Joined
Dec 8, 2012
Messages
15
Motherboard
Asrock ZH77 Pro3
CPU
i7 3770
Graphics
GTX 760 2Gb
Sixty views and yet no body replied or helped. However, I just solved the issue and was able to get GTX 660 fully working in Mojave. First I used this script
bash <(curl -s https://raw.githubusercontent.com/Benjamin-Dobell/nvidia-update/master/nvidia-update.sh)
The screenshot you see in my above post is after installation of web drivers with the help of this script, but my card was still not working properly (metal was not supported).
Yesterday I remembered that I had a backup of kexts used in High Sierra. I just copied those kexts of nvidia web driver in the Library/Extension folder, before restarting the system deleted all nvidia web driver kexts from S/L/E and rebuilt the cache. The result was this. Every this is working fine
 

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Joined
Dec 15, 2015
Messages
314
Motherboard
MSI Z270 M7
CPU
i7-7700K
Graphics
GTX 1070
Mobile Phone
iOS
Gtx 660 is native under Mojave. There is no supported web driver for Mojave. Moreover Gtx 660 does not work well since High Sierra, you will have artifacts.

If you do not have them maybe you can share your kext or config to people that have problems, see the link below.

 
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Joined
Dec 8, 2012
Messages
15
Motherboard
Asrock ZH77 Pro3
CPU
i7 3770
Graphics
GTX 760 2Gb
GTX 660 was giving black screen before I installed web drivers 387.10.10.10.40.127 with the help of github script, after that only resolution become full hd (i.e. 1920x1080) but card was not working properly. No hardware acceleration was available. I used nvidia web driver kexts from this WebDriver-387.10.10.10.40.105 version which were used in High Sierra 10.13.6. No boot flag was used. I just removed all web driver kexts erlier installed and copied these kexts in L/E and built cache and restarted the system. I have attached those kexts here:) I think all nvidia cards which were working fine in High Sierra can work in Mojave too by using these older kexts
 

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