You are herefreya
When I tried to install Elementary OS on my high-res laptop with a 3840 x 2160 display, the installer displayed only about 25% of the screen. I could see the upper-left corner of the pretty background page and just the upper-left corner of the first prompt.
It seems the installer was sizing the screen right (big), but only displaying a small portion of the actual display. This meant I couldn't continue with installation because I couldn't answer the questions.
There is a workaround, however...
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