SUCCESSFUL Yosemite Install with ASUS GTX 750 Ti - but with HDMI not working on NVIDIA Web Drivers 3

[Mr. Par]

You've right. I did set GraphicsEnabler=No in "org.chameleon.boot.plist" xml file, and now it reports real specifications, except the lane rate. I tried every possible feature to disable in BIOS, but I can't find a way to make it appear as a x16, which it actually is. In Windows, it reports x16.

 

[nexion85]

Did you find any solution to get the GTX 750 Ti working?

I saw a couple of screenshots where the 750 Ti is working and doing a good job. If you didn't find any solution maybe this might be helpful for you.

Bye nexion

 

[vk3laj]

Today I flashed Palit GTX 750 Ti bios on to my ASUS card and my HDMI and DVI is working now. I have dual monitors 27 inch (2560 x 1440) and 25 inch (1920 x 1080) and working very well. No freezes what so ever and running very smooth.

I just did the exact same thing, what did you do next? Which nvidia drivers did you install in Yosemite and what was the next process

 

[slammermx]

I have a GTX 750, the only system it works with the alternate driver is 10.10.X all other systems you have to disable to log in.

 

[Terra]

Anyone has experiences with getting Gigabyte GTX 750 Ti to work through Chameleon? I tried GraphicsEnabler=Yes/No, PCIRootUID=1/0 and nv_disable=1 but still couldn't make it to the installation step.

On a side note, if I used both the DVI and the HDMI port on the card, the computer freezes at the silver screen. If I remove the HDMI, the computer passes the silver screen but freezes at the next black screen.

Any help is appreciated

 

[Jithin.C.V]

Anyone has experiences with getting Gigabyte GTX 750 Ti to work through Chameleon? I tried GraphicsEnabler=Yes/No, PCIRootUID=1/0 and nv_disable=1 but still couldn't make it to the installation step.

On a side note, if I used both the DVI and the HDMI port on the card, the computer freezes at the silver screen. If I remove the HDMI, the computer passes the silver screen but freezes at the next black screen.

Any help is appreciated

Boot with flag -v and check where your booting getting stuck.

 

[Stork]

Anyone has experiences with getting Gigabyte GTX 750 Ti to work through Chameleon? I tried GraphicsEnabler=Yes/No, PCIRootUID=1/0 and nv_disable=1 but still couldn't make it to the installation step.

On a side note, if I used both the DVI and the HDMI port on the card, the computer freezes at the silver screen. If I remove the HDMI, the computer passes the silver screen but freezes at the next black screen.

Any help is appreciated

Yes, I'm running a Gigabyte GTX 750 Ti in my Hector build. See the GTX 750 Ti guide link in my signature block.

 

[2313]

asus gtx750ti it work or not if original card not mod bios ?

 

[popposoft]

Hello

I own this card https://www.asus.com/Graphics_Cards/GTX750TIPH2GD5/specifications/
And as described I was unable to boot using dvi or hdmi monitors. Only VGA. And without webdrivers.

The only way to make that card work is to flash another firmware

View attachment GM107.rar

I used this one (attached) from this card http://www.asus.com/it/Graphics_Cards/STRIXGTX750TIOC2GD5/specifications/

I guess the Palit one could work as well

Loading the same VBIOS through Chameleon does not work


This is the only solution for this peculiar card (GTX750TI-PH-2GD5).


Instruction:
1) Download nvflash version 5.206.0.1 for Windows (google it)
2) unzip and open "cmd" then change directory to the unzipped dir
3) execute "nvflash --protectoff"
4) save your current bios (to be sure) "nvflash --save original.rom"
5) if you use only one card execute "nvflash -6 GM107.rom" <<-- this is the file I attached here, unrar it first (otherwise add the option --index=NUM where NUM is the number of your card, use --list to know the number of your card)

The software will beep as soon as it finishes and it will ask some confirmation prompts

MAKE THIS FLASH AT YOUR OWN RISK!!!

I took the risk and I succeeded.

 

[go420349705]

hello ，sorry about my english.
how about your 750TI -PH 's clock,I feel after I flash my card（ASUS 750TI OC FML 2G)to strix,it often overheat, and fan noise becomes very big.
but when i lowed the GM107.rom's clock,the file be changed ,and I can't flash it on my card anymore.