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Why does my Lenovo laptop web cam light flash went i turn my computer on?
Wiki User
∙ 8y ago
It's probably part of the Power On Self-Test (POST) function that computers do when the power switch is pressed. When you first switch on a computer, it performs a self-test (POST) to make sure the hardware is working, and the operating system software is started. As part of POST - it also checks things like cameras, disk-drives etc are also working.
Wiki User
∙ 8y ago
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