I had difficulty starting my Mac today. I got a grey screen. I rebooted a few times and each time I was left with just a grey screen. Eventually I rebooted again and this time the Mac started correctly. Any ideas what was or is the problem?
Mac mini, OS X Yosemite (10.10.4)
sounds like a problem with the mac recognizing your startup drive. See:
About the screens you see when your Mac starts up - Apple Support
I would boot to recovery and try repairing your startup drive. Also look at the SMART status in Disk Utility. It should say verified.
sounds like a problem with the mac recognizing your startup drive. See:
About the screens you see when your Mac starts up - Apple Support
I would boot to recovery and try repairing your startup drive. Also look at the SMART status in Disk Utility. It should say verified.
Many thanks Illaass. Will do as you suggest.
Grey screen
