I put on my computer and all my icons and my toolbar was huge, so i went into the control pannel, then went on apperance and themes, then went on display. Then on the display box i clicked on the settings tab and canged the resolution downwards to try to make the screen icons smaller. Then i box appeared saying out of range. So i quickly turned off my computer hoping it didn't save what i done. Then i turned my computer back on and then the windows loading screen comes on and then after that, the box comes on saying out of range. And so now i cannot get my computer working. How do i solve this problem.
Try re-booting your comp in safe mode - hit F8 key whilt windows loading screen appears - and then see if you can change back what you did. Post if this helps - will put you back to square one but then can help from there -