How to change icons, windows and font size?

I turned off my computer and everything was OK. When I turned it on, the icons, the font, the windows, and everything was extremely big. I went to the DPI setting and it says it's on the default size but it's not. How can I get everything back to normal?

I have windows vista.

Question Info

Last updated August 28, 2018 Views 2,513 Applies to:
 It sounds as if your screen resolution got changed somehow. Right-click an empty area of your desktop, click Personalize>Display Settings. See the resolution slider? What is it set at? Try changing it and then click 'Apply'.

Hope this helps!
James M. Fisher Microsoft MVP Windows Desktop Experience
James M. Fisher

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