A customer reports the printer has an error message showing on the display and the printer is not printing any of the jobs in the queue. The technician arrives and
finds the printer is online but there are not any lights on the network card. The NEXT step to evaluate the problem is to:
A technician attempts to install Windows XP on a new Windows Vista PC but gets an error stating that setup did not detect any valid hard disks. Which of the
following is MOST likely the cause of this error?