Recently downloaded a version of windows vista ultimate and it all works and I can get in and stuff but when I enter the screen is all huge and some of my drivers arent working and my internet isnt working. (ps on laptop with built in networking chip).

What I want to know is how I can do SYSTEM RECOVERY not Restore to restore my system to factory defaults. I try to do that F11 Shit but it doesnt work... HELP DESPERATELY NEEDED PLEASE ASSIT WILL +REP AND THANK