I just got new Dell S2419H monitor and when I hooked it up via HDMI, a small transparent window opened in the lower right hand corner of the screen and it just wont go away. It is titled "Dell 24 Monitor" and offers a list of languages for me to select. English has a check by it. I tried to snip a picture of it to post here but the snip just showed what was under the window. The monitor works fine in all other respects but I really need to know how to clear the pesky thing.

Will someone give me some help here.