Help with Sierra audio & boot to blank screen.

[Billythakidd]

Hi all,

 

I have a working Hackintosh Sierra with Nvidia Web Drivers, HDMI audio and have injected the Drivers as per the Clover configuration file (as the nv_enable = 1 Boot Flag no longer works). 

 

The only issues I have are as follows:

 

* When the OS boots I see it loading via -v (Verbose) mode, but before it comes to the login screen of MacOS the screen goes blank. I can get into Mac, but I have to turn the monitor off and then on again. After that the login screen is visible and I can log into MacOS. The visuals are good, with no glitches. Possible graphics / drivers problem? I have an Nvidia GTX 980 TI.

 

* The audio works on the desktop and when playing games, but it doesn't make any sound when I watch videos via Safari. 

 

Does anybody have any advice for how to go about tackling the above?

 

Many thanks, Bill.

[Billythakidd]

Hi again,

 

I have solved point 2 by changing the Midi settings under System Preferences. Audio now seems to play from videos on the Safari browser. Whoop! All that's left now is point 1!

 

Thanks, Bill.

 

I should also note that before the screen goes blank, the screen goes fuzzy. The P.C still responds to commands, as if I type my password in correctly, turn the monitor off and on again, then I appear to be logged in.

[zoziano]

sooo i got some old ass g4..this is from the year 2000 or 2001. that i want to use but ever time it turns on i get this blue screen i took out the battery for 10 mins and i pressed some button on the motherboard. now i get a blackish grey screen and no matter what it stays it stays that way. even on the safe mode. i did something where you basically reset it to default factory mode and still does it. when its on the blackish grey screen my mouse is their but nothin else. i left it alone to see if it would help but nope.. sooo what should i doo? i dont have the OS cd