File Open Security Warning Share on Facebook Post on reddit Tweet on Twitter Share on LinkedIn Home › Forums › Microsoft Networking and Management Services › GPO › File Open Security Warning This topic has 4 replies, 3 voices, and was last updated 13 years, 3 months ago by entadm. Viewing 1 post (of 1 total) Author Posts entadmMember Jun 23, 2007 at 4:13 am #126275 Hi, I have added a batch file in “Computer Configuration” startup script. But it returns “File Open Security Warning” at the time of running. I want this batch file to run without any warning. Thanks Author Posts Viewing 1 post (of 1 total) You must be logged in to reply to this topic.