[SOLVED] I can't get my gtx750ti working. Screen turns black.

[Purpletree]

Again I can only recommend that you use Search to see how others have managed to install on similar hardware.
Examples :

Wow it really worked. Thanks. But now I have another problem I installed multibeast and now if I boot into osx it freezes and restarts after 2 mins

 

[P1LGRIM]

Wow it really worked. Thanks. But now I have another problem I installed multibeast and now if I boot into osx it freezes and restarts after 2 mins

That probably just means that you made the wrong selections in MultiBeast.
Suggest you try again and only make one selection at a time in MultiBeast and then you will discover which one causes the problem.

Or boot in verbose mode and post a picture of the screen when it stops.

 

[Purpletree]

That probably just means that you made the wrong selections in MultiBeast.
Suggest you try again and only make one selection at a time in MultiBeast and then you will discover which one causes the problem.

Should it install everything new or only install multibeast again?

 

[P1LGRIM]

Should it install everything new or only install multibeast again?

You don't install MultiBeast, it is just a tool to help you with various tasks.

 

[Purpletree]

You don't install MultiBeast, it is just a tool to help you with various tasks.

well I used multi beast again and selected only legacy mode and boot loader and fakesmc but it failed

 

[P1LGRIM]

well I used multi beast again and selected only legacy mode and boot loader and fakesmc but it failed

You might try replacing the /EFI folder and contents on the system drive with the one from the USB installer.
Other than that I have no more ideas.

 

[Purpletree]

You might try replacing the /EFI folder and contents on the system drive with the one from the USB installer.
Other than that I have no more ideas.

It worked thanks. Now I can boot from the Harddrive directly, but I have to select the drive or boot volume manualy. How can I make it auto booting?

 

[P1LGRIM]

It worked thanks. Now I can boot from the Harddrive directly, but I have to select the drive or boot volume manualy. How can I make it auto booting?

Edit your config.plist.

See the Clover Wiki

 

[Purpletree]

Edit your config.plist.

See the Clover Wiki

Ok it works. Next Problem I can't get Nvidia drivers to work. I did it like it shown here https://www.tonymacx86.com/threads/...s-high-sierra-10-13-3-387-10-10-10-25.243857/ ... I installed them and booted with nvda_drv=1, because I am on El capitan and not on Sierra. But it shows me a black screen. So I booted without it again and I can see a Nvidia sign on the task bar, there I can switch but then again black screen.

 

[P1LGRIM]

Ok it works. Next Problem I can't get Nvidia drivers to work. I did it like it shown here https://www.tonymacx86.com/threads/...s-high-sierra-10-13-3-387-10-10-10-25.243857/ ... I installed them and booted with nvda_drv=1, because I am on El capitan and not on Sierra. But it shows me a black screen. So I booted without it again and I can see a Nvidia sign on the task bar, there I can switch but then again black screen.

Your reluctance to use Search or Google is amazing.