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streak8047

macrumors member
Original poster
Nov 16, 2019
83
12
iMAC A1311 21.5" Mid 2010 Logic Board Motherboard 820-2784-A gpu was failed already having Quadra K2000M,
from dell precision ,how to flash vbos for K2000M on Imac directly for boot screen ,possible to flash with bootable
ubuntu linux ,from the macrumors thread K2000M was supporting mojave .please guide me.
 

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