My TI-84 Silver calculator screen has parts that work and parts that don't. How can I make the whole screen work again?
Hello,
It may be a hardware problem, but there is apossibility that you have activated the Split screen feature.
[MODE] opens a configuration screen. At the bottom, (the last line) has [Full] [Horiz] and [G-T]. Full means screen is complete; Horiz means screen is split down the middle, horizontally in two; G-T mesn screen is split vertically in two; To the lesft is the Graphic screen, to the right is the table of values pertaining to the graph.
[MODE] DownArrow to last line, make sure that [Full] is highlighted.
Hope it helps.
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