Both enable HD4000 and the Evga Geforce 650Ti on GIGABYTE GA-Z77X-UP5 TH

[adamh2431]

I've been trying to enable both HD4000 and 650Ti with no luck. I try using DBP's guide to enable them, but no luck. I'm using the 650Ti using the CUDA drivers and the latest Chimera update. When I went to the BIOS and to set Init Display First to IGFX, its keeps changing back to Auto. Any suggestions?

 

[toleda]

I've been trying to enable both HD4000 and 650Ti with no luck.

Try Mountain Lion: HD3000/HD4000 with AMD or Nvidia, Working Together

 

[adamh2431]

Try Mountain Lion: HD3000/HD4000 with AMD or Nvidia, Working Together

i tried that. I follow ur instructions and whenever I try to change the bios, it keeps going to Auto for integrated graphics or it never show the display at all. I decided to call it quits for now because I plan to get a Apple Led Cinema Display in the summer and want to get prepare. I wanted the ACD on the Thunderbolt port and a secondary display on the graphic card. Is it possible to do dat?

 

[RMJ114]

Did you give this thread a try?
http://www.tonymacx86.com/mountain-...nderbolt-updated-10-8-2-multibeast-5-2-a.html

Luck
-=Mark=-

 

[adamh2431]

I got it to work. I remove the CUDA drive and do the hackbyalfa method. I must've have misread something in his guide