Security Update 2015-003 Breaks NVIDIA Web Driver Again

[slim.jim]

Do you have to do, anythings special, after the installation? I`ve a GTX 970.

I`ve allready installed but my Yosemite dosn`t start, the monitor goes on Safe energy mode.

What system profile are you using?

 

[dibsamp]

Yosemite.

I`ve just restarted the computer and now it works.

And I did in terminal "sudo touch /System/Library/Extensions", after that I Repaired the permitions.

 

[slim.jim]

Yosemite.

I`ve just restarted the computer and now it works.

And I did in terminal "sudo touch /System/Library/Extensions", after that I Repaired the permitions.

Yosemite isn't the system profile, that's the OS but glad you got it working.

 

[dibsamp]

Sorry it`s 10.10.5 (14F1021). Is that correct?

 

[slim.jim]

Sorry it`s 10.10.5 (14F1021). Is that correct?

View attachment 158307

Your system profile would be MacPro3,1.

 

[caseyfriday]

I'm running a GA-Z97X-UD7 with a Gigabyte 970 4GB, and I can't get it to work. I've changed the NVDAStartup.kext/Contents/Info.plist to 14F1021, run Kext Utility, repaired permissions, and installed the latest drivers (including uninstalling and reinstalling many times), and I still can't get video when the drivers are installed.

When I uninstall the drivers, I get slow/jerky video, but when I install the drivers, I just get a black screen after the bootup loading animation. Any ideas on what else I can do to get this system working again? I really need help.

 

[slim.jim]

I'm running a GA-Z97X-UD7 with a Gigabyte 970 4GB, and I can't get it to work. I've changed the NVDAStartup.kext/Contents/Info.plist to 14F1021, run Kext Utility, repaired permissions, and installed the latest drivers (including uninstalling and reinstalling many times), and I still can't get video when the drivers are installed.

When I uninstall the drivers, I get slow/jerky video, but when I install the drivers, I just get a black screen after the bootup loading animation. Any ideas on what else I can do to get this system working again? I really need help.

What system profile are you using?

 

[caseyfriday]

What system profile are you using?

MacBookPro8,3 - I used it because my client already owned it, and as I understood it, you have to use a real Mac for the info for iMessage to work.

Edit: And I know it's booting up all the way (just without video), because I'm remoting in to it with TeamViewer.

 

[slim.jim]

MacBookPro8,3 - I used it because my client already owned it, and as I understood it, you have to use a real Mac for the info for iMessage to work.

Edit: And I know it's booting up all the way (just without video), because I'm remoting in to it with TeamViewer.

You don't have to use the values of a real Mac for iMessage to work and really you shouldn't because it can cause iMessage and iCloud to stop working on both machines. On both of my hacks all values (MLB, UUID, serial number) are all generated values and I have had any issues with iMessage or iCloud since February 2015 when most people's started working.

You should use a smbios that best reflects your system. Commonly used ones are iMac14,2 and MacPro3,1. You shouldn't use MacPro4,1/5,1/6,1 or iMac15,1.

 

[dibsamp]

You are write!!!! It`s a MacPro3,1.

I have just one more question. My system still getting a long time to load. What I have to do. Because before that problem, it was really fast to boot.