If you use OnDemand, view information on setting exclusions in your anti-virus software.
If you are using anti-virus software, set up an exclusion or an exception within your anti-virus software for the following folders:
If any of these folders do not display, they may be hidden files.
You should also set up an exclusion or an exception for the following programs, all located in C:\WINACS:
Sometimes anti-virus software incorrectly flags a trusted file as a harmful file. Since this may occur with these files and folders, setting up an exclusion or an exception prevents your anti-virus software from taking action against them.