I installed a AMD 580 mac card on my 5,1 MacPro. It crashes during boot. I tried with several operating systems. The only one that boots is Mojave. Boot fails with Monterey, Big Sur, Ventura, all were working with an invida card.
i can not run open core 1.3 patcher in Mojave, it errors on startup.
i reset the epram and the smc.
open core 1.3 is installed on Big Sur, Monterey, and Ventura.
i could not find any threads on upgrading gpu issues
thanks
i can not run open core 1.3 patcher in Mojave, it errors on startup.
i reset the epram and the smc.
open core 1.3 is installed on Big Sur, Monterey, and Ventura.
i could not find any threads on upgrading gpu issues
thanks
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