Hackintosh 10.12.6上Xcode 9 beta 4的空白模拟器屏幕

Question

I'm using hackintosh version of 10.12.6 and I already have Xcode 8.3.3 which works fine. Today I installed Xcode 9 beta 4 and when I try to run it, the simulator is giving me blank screen with weird graphics like in below image and it stays like that forever.

Things I tried as per other forums

1.Reinstall the Xcode beta
2.`rm -rf ~/Library/Developer/Xcode/DerivedData`
3.Open Xcode and delete all the simulators using the Window > Devices window
4.Take a backup of `~/Library/Developer/CoreSimulator/Devices/device_set.plist` and then remove the `com.apple.CoreSimulator.SimRuntime.iOS-9-0` key. 
5.Reinstall simulators within Xcode using the + in the lower-left of Window > Devices.

I've also removed my Xcode 8.3.3 just to ensure it doesn't create any conflict but still no luck. Any help is appreciated

Answer 1

You are probably using the Nvidia drivers.
Since Mac OS Sierra, some Applications require special signing from drivers, which Nvidia is not doing.
Because of this, some Applications only show blank windows, for example iBooks or Xcode Instruments. You are not the only person with this "Bug". Since Xcode 9 Beta 3, Xcode needs the signing as well.
To fix the issues in all of those applications, you have to install this from github: Kext to fix the problem. This fixed the problem for myself.