My sons were on my computer and claim they didn't do anything but now my entire screen is extra large. I mean when I turn the computer on the Windows symbol and the cursor the start menu, everything is extra large. I don't have access to the control panel unless I am in safe mode and that is normal size. I have run my anti-virus in case they activated a virus and I can't do anything to fix it. I have tried to search from something and can't find any solutions. I also noticed that the number lock for the 10-key pad is off and I don't know how to activate that again.
Can someone please help?
Thanks for the replies, everyone. I did already try changing settings of all kinds, however. This is something that just happens out of nowhere, and isn't connected to settings in the control panel or in Firefox "View" or resolution or text size or personal settings or anything else. Suddenly everything on the screen starts either shrinking into oblivion or enlarging to utterly enormous.
I play Spider Solitaire and that's about it for games.
I'm starting to think it's my wireless mouse which is acting goofy...or maybe it's triggered by using Macromedia Dreamweaver or Fireworks. Whenever I go into Fireworks, I get a message that the system is going to alter the color settings because the software is a generation or two old. I haven't correlated the funny magnification-spaz problem to using Fireworks, though. Will have to try it, I guess.