On your Windows Vista computer, you notice that your hard drive access light is constantly blinking, even when your computer is idle. Which of these is the most likely cause of this constant drive access?
Many network interface cards include a status light on the RJ-45 port. What do these flashing lights often signify? Pick two.
You’ve just installed a new motherboard. The computer appears to be working properly, but none of the status lights on the outside of the computer appear to be working. Which of these is the most likely cause of the problem?
A network adapter card can contain one or more status lights. Which of these might describe the purpose of a NIC status light (pick two)?