jgiraltr

Thanks for your answer. Going back to my old Geforce 770 with oc legacy patcher may be a temporary fix?, or in the other hand, may my motherboard will suport a haswell processor?. Thanks

I’ve got an Ivy bridge intel core i7 3770 system 16 gigas ram main board Z77x-up5 Th -cf, I’ve instaled a brand new Asrok rx6600 challenger, and while de system works on win 11 and mac os Monterey, working every thing, when apgrading from Monterey to Sonoma System installs and starts booting with logo symbol, but suddenly it looses video out. Any tip for solving this problem?. Thanks in atvance.

Does it run ventura?

Solved adding boot arg: dart=0 thanks

Same here, ivy bridge efi gpu nvidia gtx 770 only one monitor. thanks jordi