My computer on startup is stuck on blank grey screen
My iMAC is stuck on blank grey screen at startup. Keyboard is not active, won't function at all. Anyone have any suggestions to resolve?
Please begin troubleshooting using Apple's Gray screen appears during startup advice letter.
Also please complete your profile, we know nothing about your system, what version of OS X, the specific model etc. Here is how you do it, click the Your Stuff link in the upper right of this page then select Profile and look on that page where you can add and edit. The process will take less than a couple of minutes.