ALC255 on Vostro 3546

[akshbhutani]

I have OSX Yosemite 10.10 installed.. I have a Realtek ALC255 card which is not working.. any help in fixing it will be really appreciated.. Please tell me what to do.. I'm using Chimera 4.1.0..

 

[nabil.sayed]

Hey I have the same laptop but I'm unable to get to the installer. I created a unibeast 5 usb with yosemite 10.10.5 but as i select usb from chimera screen, a white screen flashes and the laptop reboots. i have tried all combinations of bootflags but no go. Please share your procedure with me. Thanks