The initial setup seemed to go well- the instructions provided were adequate, and I was able to initialize the machine.  After logging in, setting up all the google accounts, etc, and using the machine for the day, I shut it down for 24 hours.  Upon starting it again, I saw only a black screen with a small text saying "no option to boot to"  I tried to call the number provided, only to get a recording asking me to leave a voicemail.  I understand that renewed pc's carry some risk, but this is ridiculous.  Needless to say, this is returned for a refund.