I followed step by step an iFixit guide on replacing the Mac's old ass drive. Everything seemed good, except when I turned it on, it wouldn't POST.
I heard the fan spinning (and with further testing the old drive spinning), but after 5 seconds it would power off. It would then power on again and repeat the cycle. No boot chime at all.
I have tried SMC resets, Power Supply swaps, and double checking the cables. Nothing is working.
Any starters? I am completely out of ideas.
I heard the fan spinning (and with further testing the old drive spinning), but after 5 seconds it would power off. It would then power on again and repeat the cycle. No boot chime at all.
I have tried SMC resets, Power Supply swaps, and double checking the cables. Nothing is working.
Any starters? I am completely out of ideas.