NVIDIA Launches "Maxwell" GeForce GTX 750 and 750 ti Graphics Cards

[Gershy]

so if i use dvi-i instead of HDMI it should work???

also sound??? please help?

 

[porjay]

Yeah try the DVI and as i said before try using an older version of multibeast (6.1.0) to apply the audio codec.

 

[Gershy]

Yeah try the DVI and as i said before try using an older version of multibeast (6.1.0) to apply the audio codec.

Yeah i I tried it thanks!!! It works... But the audio still doesn't work even with the older version of multibeast...

 

[porjay]

Yeah i I tried it thanks!!! It works... But the audio still doesn't work even with the older version of multibeast...

I think you need to consult this guide:
http://www.tonymacx86.com/audio/112461-mavericks-no-audio-realtek-alc-applehda-guide.html

 

[Gershy]

I think you need to consult this guide:
http://www.tonymacx86.com/audio/112461-mavericks-no-audio-realtek-alc-applehda-guide.html

What do you mean?
I dont understand any of that!!!

 

[Gershy]

Also is there anyway to get HDMI working???

My card has 2xHDMI 1xDVI-D (Digital) and 1xDVI-I (Analogue)

I have one full 1080p HDMI digital monitor (also has vga) and one smaller 1366x768 VGA monitor

so in windows i use HDMI to the 1080p monitor and DVI-I to VGA for the 1366x768 monitor.

when i tried dvi for OSX i unplugged it from the smaller monitor and plugged it into the big one, so i cant get the smaller one working...

Should I buy a DVI-D to HDMI adaptor?

Thanks
Gershy

 

[manolomalele]

You need to make sure the dev mode is added to the org.chameleon.Boot.plist

Mine looks like this:

<key>Kernel Flags</key>
<string>kext-dev-mode=1 nvda_drv=1</string>

--

As for audio I had to use an older version of multibeast (6.1.0) and apply ALC898.

thank you.

i tried installing alc898 by multibeast 6.1.0 both dsdt and without, but no device recognized... :/

 

[arquicion]

I have the Palit GTX 750 Ti StormX OC and its running perfectly.

I'll start at the beginning. When installing Yosemite use the boot option nv_disable=1

Download and install http://www.nvidia.com/download/driverResults.aspx/78853/en-us

Once installed top right of the menubar you should see the Nvidia Device Manager. Click it and select NVIDIA web driver. Then reboot and it should work

(Now for me when I rebooted it didn't work so I used nv_disable=1 again during boot once back in it was still selecting the OSX driver in the NVIDIA Device panel so I reselected the NVIDIA driver again rebooted then it worked)

Good luck!

Hello! I'm having problems to install Yosemite. This is my configuration: Mobo: Ga-B85m-d3h / i7 4790K/ GPU: Zotak Geforce GTX 750ti 4gb Ddr5 OC Edition.
Tried the boot option nv_disable=1, and even GraphicsEnabler=Yes, but I get a Kernel Panic when the installation setup is loading. I've updated the BIOS as well.
Did you install Yosemite using the GTX 750ti?
What can be the problem? Any idea?
Many thanks!

 

[Gershy]

thank you.

i tried installing alc898 by multibeast 6.1.0 both dsdt and without, but no device recognized... :/

did that work for you?

 

[greko1900]

I have installed Yosemite and I boot OK with nv_disable=1 , installed Nvidia web drivers and then I try:

a) nvda_drv=1 => gives me black screen
b) kext-dev-mode=1 => boots up to the point "Starting GForce Sensors" , it retries 2-3 times and when I see the message Chip Detected everything is stuck and I have to power off the PC.

I have an Asus 750Ti and the monitor is connected to the DVI port.

Any ideas?