Dell 20.2\"
greetings, i just moved, and I used to have a Dell 20.2" set up as an external monitor. Now for some reason I can't set it up again even though I think I have everything plugged in right. The green light comes on, but I can't get my computer to recognize it when i go to control panel --> settings --> display properties. It says "1. Default Monitor on NVIDIA GeForce 440 Go (Dell Mobile) and 2. Plug and Play Monitor on NVIDIA GeFroce 440 Go (Dell Mobile). . .can anyone help me here? thanks in advance. . . .
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