Windows10 identifies 3th screen which I don't have Jan 31, 2018 7:31:21 GMT Quote Select PostDeselect PostLink to PostMemberGive GiftBack to Top Post by rayancaleb on Jan 31, 2018 7:31:21 GMT Hi!So two weeks ago I got my second monitor. Everything worked perfectly and well, until now. I went on a holiday trip for a week, and by turning on my PC again it seems to identify another (third) screen which I don't have or ever used before! How is this possible and how do I turn it off?Please help.Thanks!I didn't find the right solution from the Internet.References: www.techadvisor.co.uk/forum/windows-29/windows10-identifies-3th-screen-which-i-dont-have-4636432/ Big Data Video