crwdns2934241:0crwdne2934241:0 mayer

crwdns2934249:0crwdne2934249:0:

This is close to the first machine to use a flash drive:

[guide|4381]

So no hard drive.  If you have a bootable external USB drive, plug it in, boot up holding gown the Option key, select the external drive.  Now run Disk Utilities on the internal drive.

crwdns2915684:0crwdne2915684:0:

open