220-1201: CompTIA A+ Certification Exam: Core 1

By CompTIA · Question Mode

QuestionQ58

Hardware and Network Troubleshooting

A technician installs an external camera on a user's laptop. When the company meeting software is launched, the video preview displays a blank screen. What should the technician do next?

Explanation

Meeting software must be configured to use the intended video-input device. Selecting the newly installed external camera as the camera source can restore the video preview when the application is currently set to another source.

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