hezten Posted October 6, 2017 Share Posted October 6, 2017 Hi I hope om in the right subforum here. Yesterday i accedently upgrade my hackingtosch to latest sierra version. After reboot it had switched back to the osx display driver, which looks awfull. I vent to the nvidia driver settings and updated the driver and changed the display driver to the nvidia web driver. After reboot just where the login screen used to appear the screen goes black. I can remember when i installed it i ran some kind of nvidia / graphics hack / fix, but i cant remember exactly how i did it. i this a common problem with black screen after upgrade, and is there a fix for this ? Hardware is core i7 7700, asus z270p Let me know if you need any further information to help out. Any help is much apriciated :-) Have a great weekend everyone :-) Link to comment Share on other sites More sharing options...
hezten Posted October 6, 2017 Author Share Posted October 6, 2017 i found the solution. booted with nv web driver disabled and reran the agdpfix 1.3 and rebootet.. works like a charm again. Link to comment Share on other sites More sharing options...
TrustAugustus Posted October 7, 2017 Share Posted October 7, 2017 You need need to upgrade to the latest Nvidia drivers. You might not be able to get it. So here's what might work. At boot, go to the clover settings, disable "Allow untested kexts". This will boot the default OSx driver which looks awful. Install the Nvidia web drivers that matches your Build Number. Reboot. Edit: I apologize. I see you fixed your problem on your own. Nicely done! Link to comment Share on other sites More sharing options...
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