Practice Quiz

CompTIA 220-802 Certification Practice Test

Category - 802

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A technician has installed a new video card and the computer will now only boot into VGA mode. Which of the following may be the cause of the problem?
  1. The incorrect drivers are installed.
  2. There is an operating system incompatibility.
  3. The external monitor is not compatible.
  4. The new card is not DVI compatible.
Explanation
Answer: A - The best solution here is to check if the appropriate set of display drivers is installed. If not, install the appropriate set of drivers.

Key Takeaway: If the display is working fine without a video driver, it eliminates an issue with the external monitor. As long as the correct set of display drivers are installed, there shouldn’t be any compatibility issues with the operating system.
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