Hi, Boggins and Samson,`both app could not do the thing. It was not listed in free fixer also.
Then i tried a sys internal tool called autoruns.exe.
This tool lists all the things that one want to view,
I downloaded this, by chance, and then ran the tool.
It does not list in services as such, but on drivers tab, i perused and found one item , which on moving the mouse shows the driver is for screen camera and video camera. I think, service control manager not only controls services but also manages drivers. I simply unchecked and reboot. The error has gone and now that is not an issue
Thanks for all the inputs.
I suggest you download autoruns and then check the details to find the issue.
The internet cut at start or restart , is the thing that i will turn my attention.
Thanks for you and samson,
I enclose the print screen for the unchecked driver