please HELP I cannot get updates ,cant download any antivirus , cant get into my settings, can not down load anything!!!!!!,also tried to down load google earth and comes back you are not the administrator,I have a DELL INSPIRON 1501 lap top. I have been the only owner.allthough I just went threw a divorce last month..and he was a computer hacker !!!! Could he have messed up my computer ??? He has a brand new apple laptop and and many many other wireless devices that he uses to hack with,I dont know much about computers as he would not teach me anything for fear of me finding out about his hacking .I wanted to turn him in but i was told because i was on the same router that i would be blamed too. Is that true??? Please could some one help me fix this mess or just point me in the right direction..thank you soooooo much, judy