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no efi
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MP 1,1-5,1 Help! - Mac Pro 3,1 (2008), Won’t boot
Hi Can anybody help me troubleshooting my 3,1 Mac Pro (2008)? I recently got my hands on a Mac Pro 3,1 that is not booting. When I press the power button the white led stays steady, no chime and the fans start. I don’t know almost anything about this computer, other than the fact that this...- PerkeoRoger
- Thread
- errb red macpro 2008 macpro 3.1 no efi no video
- Replies: 15
- Forum: Mac Pro
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2010 Mac Pro 5,1 - No EFI/ Boot, no chime, black screen
2010 Mac Pro 5,1 2x 2.93ghz Westmere 20gb RAM OWC 256gb SSD ATI Radeon 5780 The last time this system booted (at all) was just before I took out the GPU to try in another Mac Pro. Once I reinstalled the GPU: - system starts up - front power button light illuminates - all fans run - gpu...