Change the video resolution to what it was. Right click on an empty part of the desktop, choose properties and find the tab with the resolution slider.
Does that help?
So today my computer made a funny sound and I started to mess around with it trying to get the last good configuration, diagnostics, etc. and i accidentally deleted all of the my files, so i had to to recover my computer. I put in the CD and it didn't give me any steps it just went to the factory settings, but the icons were all big and the resolution looked really bad. I dont know if i did the recovery wrong or completely messed up my computer. Im sorta of a computer newb, just trying to learn more and make the best from my computer. If anyone could help me that would be awesome.