hey everyone im new here so your gonna have to let me know what to post for you, but anyway i have a gateway pentium 4 processor windows xp, my internet connection wont let me get online i have a wireless netgear card, before when i could get on the internet couple weeks ago it started with my search pages like google i would click on the link i searched and it would take me to somewhere competley different the i had a popup saying my computer was infected and like an idiot i downloaded the program i tried to delete it but dont know if i did or not but ever since then i cant get on the internet, i have my friends laptop over at my house and its working fine any help would be appericated like i said just let me know what i got to let you know thanks. 
