Uninstall Norton AV and Webroot Spysweeper in you Computer Use Revo Uninstaller Press here http://www.revouninstaller.com/revo_unin… If you Looking Good Anti-Virus i would Recommend Use Avira AntiVir Personal Press here http://www.download.com/Avira-AntiVir-Pe…
Why is Avira AntiVir Personal it is Good Than Avast ,Avg,NOD32,Kaspersky, and Norton? Press here http://www.virusbtn.com/news/2008/09_02
Use Super Anti-Spyware To Remove Spyware,adware, malware, Trojans, dialers, worms, keyloggers, and hijackers. Prevent potentially harmful to download Super Anti-Spyware Press here http://www.superantispyware.com/
And Use Malwarebytes’ Anti-Malware is designed to quickly detect, destroy, and prevent malware, spyware, trojans. Can detect and remove malware that even the most well-known Anti-Virus and Anti-Malware applications on the market today cannot To Download Malwarebytes’ Anti-Malware Press herehttp://www.download.com/Malwarebytes-Ant…
Use The Best Browser Mozilla Firefox it is Best Web Browser Than internet Explorer Mozilla Firefox is a fast, full-featured Web browser. Firefox includes pop-up blocking; tab-browsing; integrated Google search; simplified privacy controls; a streamlined browser window that shows you more of the page than any other browser; and a number of additional features that work with you to help you get the most out of your time online. To Download Mozilla Firefox Press here http://www.download.com/mozilla-firefox/
Use 2 Toolbar To Block all Pop Up in you Computer Yahoo toolbar and Google Toolbar Yahoo Toolbar is a free and convenient search tool that now includes a pop-up blocker. Stop annoying pop-up ads, search the Web, access Yahoo Mail, and games. Customize your toolbar and save your bookmarks online for one-click access from any computer.
Version 7.0.5 may include unspecified updates, enhancements or bug fixes.To download Yahoo toolbar Press here http://www.download.com/Yahoo-Toolbar-wi…
Google Toolbar Pop-up Blocker
Lost in a jungle of annoying pop-up ads? Toolbar’s pop-up blocker keeps your screen free and clear To Download Google Toolbar Press here http://toolbar.google.com/T5/intl/en/
Use WOT is a Free Internet Security addon for Firefox and IE that warns you about risky websites that try to deliver malware, online scams or send spam WOT is a free Internet security addon for your browser. It will keep you safe from online scams, identity theft, spyware, spam, viruses and unreliable shopping sites. WOT warns you before you interact with a risky website. It’s easy and it’s free.
To Download Wot Press here http://www.mywot.com/
Use McAfee SiteAdvisor is the virtual equivalent of the school crossing guard, helping to ensure safe navigation of the web.
Pros
Helps protect against spyware and adware
Alerts on potentially malicious web sites
Provides safety ratings for search results
Helps filter safe web sites from not so safe web sites
Helps to identify nefarious phishing scam sites To Download McAfee SiteAdvisor Press here http://www.siteadvisor.com/

OK first off Norton is very good. But it clogs up your computer and makes it very slow. If it came with the computer already installed . You can uninstall it by going to : add/remove programs as list will come up with all the sofware that is installed on your computer. When you find the nortin hit delete/uninstall and it will remove it.
I woulnt remove it unless you have another software that you are going to download on to your computer. You have to have an antivirus software on your computer or your computer will get a virus then it will crash and you’ll end up replaceing the whole thing.
I would suggest getting “Windows Live Onecare” All in one security and performance Service. It has:
*Antivirus,Antispyware, and Firewall.
*online ID theft Protection
*File and phots backup
*Performance tune ~ups
*Home Network management
I know it sounds confusing But today beibng the way that it is you have to get a good software. Most that come with the computer that you bought only last a certain amount of tiome like 3 months or less. then it will stop working and protecting your computer
*

if you are using more than one security program at a time then they are just goin to crash into eachother and not work to their best performance

avg, and avast