I have three icons that are labelled as follows:

CABUWNFL.
CAJMG77L.
CAUZCXWD.

i DON'Y KNOW HOW THEY APPEARED AND HOW TO RID THEM??

I have tried to delete but it keeps sayin -

"cannot delete file: cannot read from the source file or disk"

If anyone can help please!!!

Thanks

What have you downloaded recently?

If they've just appeared from nowhere, they could be some nasties that have installed themselves on to your system whilst you were downloading something else.....or they could be goodies, but it's unusual for goodies to show on your desktop in such a way.

Run security scans ~ if you haven't any, click on the link in my siggie for tried and tested free programs.