sukarechhe Posted June 7, 2023 Share Posted June 7, 2023 Hello experts, I have in-place upgrade ventura and getting error while booting : Unsupported PCH. My Dell OptiPlex 3070 Micro Desktop Computer configuration is as follows: Intel Coffee Lake i5-9500T 2.2GHz 16GB DDR4-2666 RAM 512GB Toshiba NVMe SSD Monterey works well so far. I have attached efi folder here if anyone can enlighten something here. EFI_3070mff.zip Link to comment Share on other sites More sharing options...
sukarechhe Posted June 9, 2023 Author Share Posted June 9, 2023 In such a large community, no one willing to help on said issue ? EFI_3070mff.zip Link to comment Share on other sites More sharing options...
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