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220-1201 · Question #478
220-1201 Question #478: Real Exam Question with Answer & Explanation
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Submitted by lars.no· Mar 30, 2026Hardware
Question
An employee tries to use a projector to share a slideshow from a laptop. The projector displays the message No video signal from source device. A technician verifies that all cables are properly connected. Which of the following steps will most likely resolve this issue?
Options
- AChanging the input
- BUsing a different computer
- CPower cycling the laptop
- DPutting the slideshow on a USB
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Topics
#Video output#Projector troubleshooting#External displays#Display connectivity