Computer logic

Just a couple of "moments" from my day today...

KEYBOARD FAILURE -- PRESS F1 TO CONTINUE
How, pray tell?

PLEASE WAIT -- CHECKING FOR NECESSARY DISK SPACE
Who decides which space is necessary or unnecessary? What happens to the latter?

HARDWARE MALFUNCTION -- CALL YOUR HARDWARE VENDOR FOR SUPPORT
How convenient! There's a TrueValue store just down the street.