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My Logitech Webcam 300 freezes.

Windows 7 machine. Fully patched, Secunia gives 100% secure score. Driver up-to-date, device manager says 'This device is working properly' (It lies!).

Symptoms: Start Logitech HD Vid, or Logitech Webcam and camera freezes. Light comes on above lens, application interface launches with a black screen waiting for a video picture. Machine completely frozen, unresponsive, even Ctr Alt Del does not respond, only way out is a hardware reset - nasty.

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up vote 0 down vote accepted

I have concluded that the problem was hardware error. Lots of coruption revealed by sfc /scannow.

Also nobody else has experienced the same problem, therefore not a Logitech bug.

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