Desktop screen with windows 10 has changed

Singing_Gypsy

Commendable
Aug 27, 2016
1
0
1,510
I have windows 10 and my screen has all of a sudden changed. It is very elongated and squashed looking making the fonts and pictures fuzzy and hard to read. Also the picture I put on my desk top has been elongated and squashed. How can I fix it?