AVG Tuneup after running my camera cannot be found

The camera on my laptop was working fine but after installing and running AVG Tuneup it cannot be found.  Error message: "We cannot find your camera"
The error Code: oxA00F4244<NoCamerasAreAttached"
I am disappointed in the support so far and if not resolved quickly I will have to cancel my purchase.

Hello Niteen,

We apologize for the inconvenience.
Please open AVG TuneUp on your computer and then select speedup function.
In there, please click on background and startup programs and then check if the camera is put into sleeping mode.
If yes, please change it to wakeup mode.
Thank you.

Hello Niteen,

We apologize for the inconvenience.
Please open AVG TuneUp on your computer and then select speedup function.
In there, please click on background and startup programs and then check if the camera is put into sleeping mode.
If yes, please change it to wakeup mode.
Thank you.