I have been running VirtualBox for some weeks with no problems. Now when I start it up I get this
Kernel panic - not syncing: Attempted to kill the idle task!
atkbd serio0: Spurious ACK on isa0060/serio0. Some program might be trying to
access hardware directly.
For reference the ISO is
Slacko Puppy Linux.
I tried removing and re-adding the hard disk as
has been suggested.
Best Answer
I tried loading Ubuntu rather than Puppy and it worked. However before booting Ubuntu also put out an error
Looking up that error led me to a blog post that suggests