More and more when I try to connect to the internet I keep getting pop-up's that there are fatal error's in my registry from all types of places such as fixmyregistry.com, www.windowsregistrycleaner.com. I don't have a credit card so what is the best safe freeware or shareware? Should I pay attention to these pop_ups? Everytime they come up they keep me from connecting to the internet and force me to use ctr+alt+del to restart my computer because I cannot access my start menu (the little hour glass shows when I go to it) HELP!