Starting up problems
My MacBookPro from late 2009 does not start. On the gray screen, only one folder appears with a flashing question mark. What to do?
MacBook Pro, iOS 10.3.3
My MacBookPro from late 2009 does not start. On the gray screen, only one folder appears with a flashing question mark. What to do?
MacBook Pro, iOS 10.3.3
No, your suggestion doesn't work. The flashing question mark is still there.
Starting up problems