[kpgraham]

In 1984 I was a PC instructor at a large paper company and I was called up to the 23rd floor to fix a senior vice president's PC. He stood there while I worked on it. It would not power up. I looked around the back of the desk and the PC was unplugged. I then carefully took off the case cover and removed all the cards and cleaned the contacts and put them back in. I assembled the PC, plugged it in and it booted. I did not want to tell a senior VP that his PC wasn't working because he didn't check to see if it was plugged in.