Windows7 Intel Webcam Drivers Model No.cs330?

Keep getting the warning flag with the red cross left bottom screen saying security centre turned off Go to turn it on and get a message The windows security center service can't be started . If I go to services and go to the security center i find it disabled restart it but after a few seconds it's back to disabled again Have run malwarebyts in safe mode and got 8 problems cleared them up but still no go When it first happened is was getting redirected IM results and it has stoped me doing a system restore after malwarebyts run i don't get the redirects but still no restore and still not able to start security center
I Think thay i have got rid of the main problem but still left some problems in the reg. or have a rootkit I did try rkill then dtss rootkit remover that did show results but then blue screens me.