An instructor approaches you and informs you that there is a computer in one of

Question

An instructor approaches you and informs you that there is a computer in one of the labs not working. When examining the computer in the lab you notice that when you power on the computer you hear a long beep followed by 2 short beeps. Using this information, explain what steps you would take in order to get this system running again. A student approaches you and explains that they cannot get a reading from the multimeter when attempting to find the current in a circuit they've constructed. List steps that you would take troubleshooting this problem. An instructor approaches you and says that there is no video being displayed on the projector. Please list what steps you would take attempting to get the projector working again.

Explanation / Answer

(4)

When I heard two short beeps, switch off the power and check all connections and plug it tightly.

Check all ports and fix it. It means that check all graphic cards, video cards, RAMs and hard disk and fix in proper seated.

After that switch ON the computer power, it may works properly.

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