Ok one problem, when I started to run ComboFix a warning window came up saying this:

ComboFix has detected the following real time scanner(s) to be actve:
McAfee VirusScan
Antivirus and intrusion prevention programs are known to interfere with ComboFix's running. This may lead to unpredictable results or possible machine damage. Please disable these scanners before clicking 'OK'.

I am not sure how to turn it off. I went into the Security Center and cannot find a way to disable this. I went into McAfee and disabled it for the time being but according to the Security Center it is still turned On. PLease help me understand how to fix this so that I can use ComboFox safely? Thank you
Blessings,
Kim