Our Mac Pro 5 powers up, but will not load the operating system. It gets stuck on the grey screen with Apple logo, and appears to be loading. After a few minutes it powers off, and re0boots, continuing this pattern until i manually hold the power button down to power off. Please help!
Our Mac Pro 5 powers up, but will not load the operating system. It gets stuck on the grey screen with Apple logo, and appears to be loading. After a few minutes it powers off, and re0boots, continuing this pattern until i manually hold the power button down to power off. Please help!
Our Mac Pro 5 powers up, but will not load the operating system. It gets stuck on the grey screen with Apple logo, and appears to be loading. After a few minutes it powers off, and re0boots, continuing this pattern until i manually hold the power button down to power off. Please help!