MacBook Pro (Retina, 15-inch, Late 2013) freezes beach ball folder with question mark have to restart
my MacBook Pro (retina 15 late 2013) freezes a couple times a day, sometimes after a couple hours sometimes a couple times an hour. When it freezes I see the beach ball spinning and can do nothing. I have to restart to get it to work again and then it works fine for a while. If I do not restart I will see a black screen with a folder and question mark after about 5-10 minutes. I have wiped the drive and reinstalled to the most current operating system and the problem continues (so I guess it is hardware related?). Any ideas would be greatly appreciated.
MacBook