FUNDAMENTALS OF COMPUTER

TROUBLESHOOTING COMPUTER ISSUES

IDENTIFYING HARDWARE SOFTWARE NETWORK PROBLEMS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
If you suspect that your video card is experiencing a failure or anomaly, what should you do to as a first troubleshooting step?
A
Be sure that the video card is correctly and completely seated in the motherboard slot
B
Allocate more Random Access Memory (RAM) to video
C
Degauss the monitor so that there is no magnetic interference from other sources
D
Replace the video card
Explanation: 

Detailed explanation-1: -Similar to screen glitches, a bad graphics card can result in strange artifacts all over your screen. Artifacts can be caused by excessive overclocking, heat, and even dust buildup. A restart can sometimes fix this, but once again, if you have a faulty graphics card, expect the problem to come back.

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