What's wrong here?

My old hard drive died and I have reinstalled rhino and Orca3d.
Opening rhino produces this:
When opening a file it produces this:
What the …?
I can’t view the top menu and nothing I do allows me to either reposition it, or to make the fonts bigger.
What have I done wrong?

Make sure you are running SR14 and then check the following page and follow the correct OS-specific instructions:
https://wiki.mcneel.com/rhino/5/video/highres/toolbars_and_text_too_small_in_64-bit_rhino_5_on_high_resolution_screen
HTH…