how to change monitor detection settings?

kluchgts

Distinguished
Apr 25, 2013
186
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18,695
when my tv is off my computer still recognizes that there are 3 displays plugged in, but it changes my setup from a 3 display to a 2 display and moves all my programs and wallpapers around. i never had this problem up to a couple weeks ago, is there any way to fix this?
 

kluchgts

Distinguished
Apr 25, 2013
186
1
18,695
new info: my tv has an auto off timer, when i turn it back on is when the displays reset to 2. up until that point i can still move my mouse onto my tv, i just can't see anything because it's off