I must have clicked accidently somewhere on my Desktop. So when some windows became undersized I tried to rectify by various means such as going into Display.
But I made things worse, for example, previously going into Add/Remove progams the text was 'normal' size (default). Now all the text in Add/Remove are small.
The same goes for every window I open, for example the 'Start', 'Search' boxes, the urls (http://) all small. I would say Font size is probably 2.
When I open Microsft Word it does not fill the Desktop as previous.
But when I type, the print comes out as normal.
Going online is also normal. But I notice programs do not open as quickly as before.
Computer is Raid
Panda Security, SuperAntispyware, Windows Security.
Many thanks for your help