The BIOS chip needs to be soldered onto the board. to FIX a corrupt (bricked) EFI firmware BIOS Chip. to remove EFI firmware password. This item will not remove the OS password. You will need a new chip for the following purposes.
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Ref mb12/s3.
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Apple iMac A1144 G5 2005 17". Power Cable - Main Logic Board and SATA Power. (may fit other models).
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Used in good working.
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This board are taken from working iMac. Genuine apple used part.Tested working 100%. This board has not been repaired/republished.
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Apple Imac 24" A1225 2009 Logic Board On-Board Graphics Nvidia 9400 820-2491-A. Emc:2267 This sales is only motherboards for iMac A1225 24” 2009. Thanks
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