Desktop is blue and won't display images
I chose this one photo of my son and set it as the desktop background the next time i started my system the image came up at the start and then the desktop went blue. Now when i turn my system off i see the picture again.
The laptop is an acer aspire.
P4 1.7 512Ram
The image is 876KB and a jpeg
I have seen this happen before to other people, not me.
Can anyone help.
I have run windowz defender and there is no spyware or malware on the system
Antivirus online and offline nothing