To configure exceptions for a rule by using the Local Security Policy snap-in. 1  Click Start, type secpol.msc in the Search programs and files box, and then press ENTER. 2  If the User Account Control dialog box appears, confirm that the action it displays is what you want, and then click Yes.
Dry eye syndrome (DES), also known as keratoconjunctivitis sicca (KCS), is the condition of having dry eyes. Other associated symptoms include irritation, redness, discharge, and easily fatigued eyes. Blurred vision may also occur. The symptoms can range from mild and occasional to severe and continuous.
For mild cases of dry eyes caused by computer use, reading, schoolwork and other situational causes, the best dry eye treatment may simply be frequent use of artificial tears or other lubricating eye drops. 1  Artificial tears usually are the first step in dry eye treatment.