I have a 500gb external drive with a lot of my work projects on it. It's connected to my MacBook via a hub. Recently it's been randomly disconnecting / reconnecting, perhaps due to a faulty cable, but it would always re-mount straight away. This morning it won't mount at all.
The HD does have power (the LED is on) but it doesn't show up in the Finder or Disk Utility or Terminal. I've tried restarting and resetting PRAM. Any other ideas…?
Thanks so much!