Its still broken nothings working, help??

Question

my little sister installed crappy games on my laptop and now my screen and everyhting on it has blown up like 10 times bigger than usual, ive tried to fix it by asking this question but its not working, i have windows vista if that makes a difference, please help its been like this nearly all day??

Answer 1

The screen resolution has been changed. not sure exactly on vista, but right click the desktop and go to properties menu. Go the the settings tab and change the screen resolution to the highest numbers. if it is too small then make it lower numbers until it gets back to normal.  

Answer 2

Right-click on a blank spot on the desktop/Personalize/Display Settings.  Then change the resolution.