i have got a really xmasy photo that i have set as my desktop ,but it comes up as 12 smaller photos ,i have another one that comes up as 48 small photos ,how can i set it so it comes up as one large photo the size of the screen,like my other photos do ???
When you add a desktop picture in Windows there are three options you can set:
Center - sets it as one single picture in the centre.
Tile - makes it lots of pictures (as you have got)
Stretch - One picture but stretches it to fit the screen.
Noe that if the original picture is small (as indicated by the fact you have12 and 48 when you tile) then if you stretch it the quality may look very poor.