CompTIA A+ Core 1 (220-1001) — Question 29

A technician is troubleshooting a laptop/projector combination that is displaying artifacts on the screen. When a different laptop is connected to the projector, the image appears to be correct but is very dim.
Which of the following steps should the technician take to address these issues? (Choose two.)

Answer options

• A. Update the video drivers on the laptop.
• B. Increase the projector contrast.
• C. Replace the original laptop.
• D. Change the aspect ratio on the projector.
• E. Replace the bulb in the projector.
• F. Modify the laptop's display resolution.

Correct answer: A, B

Explanation

Updating the video drivers on the laptop can resolve display issues caused by outdated or incompatible drivers, which could lead to artifacts. Increasing the projector contrast can enhance the brightness and clarity of the image, addressing the dimness. The other options either do not directly solve the artifact issue or are unnecessary steps for this specific problem.