[bob7418529631]

Svshost.exe started attacking my computer 3 weeks ago then 10 mins after my internet went down including my wireless internet so i disconnected my modem and router but i need my internet and computer working and i think someone might have tried to hack my computer for info so i want to be sure they can't get to it because all my personal info is saved in the my browser and want to see if they put a tracker in my computer as well. Plus I don't want this too happen again so how can i prevent this from happening.