FUNDAMENTALS OF COMPUTER

TROUBLESHOOTING COMPUTER ISSUES

COMPUTER TROUBLESHOOTING

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Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]

What should you check if your monitor was working and suddenly goes blank?

A	turn the monitor off
B	check the monitor cord
C	open task manager
D	None of the above

Explanation:

Detailed explanation-1: -We’ll look at some things that can cause a black or blank screen: Connection problems with your monitor or screen. Display adapter driver update issues. Issues with recent system updates or installations.

Detailed explanation-2: -If you have a flat panel LCD monitor, unplug the monitor power cable, wait about 30 seconds, reconnect the cable and then turn on the monitor. This resets the electronics on the monitor. If the monitor has a detachable video cable, obtain a second monitor cable for testing purposes in case the cable is bad.

Detailed explanation-3: -You can try connecting another monitor to the computer to test it against the monitor in question. Use the same cables your monitor used, connect only the new monitor to the computer and reboot the computer to test it. If the new screen turns on and works correctly, your monitor is likely blown.

There is 1 question to complete.