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A laptop's external webcam software is running, but it shows no image or video. Which of the following should a technician perform FIRST?

发布于 2021-03-18 18:37:02

【单选题】
A Research new webcam firmware
B Restart the computer and run system diagnostics
C Reseat the webcam
D Reinstall the webcam software and drivers

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MY2021 2023-03-18

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