How can I rid my pc of a high security risk?
156438
1-Download a good antivirus\n2-Download a good firewall\n3-Do not enter in warez site that use exploit to install dealers on your computer\n4-Do not ghive your passwords to anyone\n5-Do not let peapoles to access on your computer\n6-Use an anonymyzer that can make you to surf anonymous \n7-Do not open or download files from strange sources or peapoles\nAll you can find at http://yacam.altervista.org
1010139
1.get ALL your windows security updates\n2.install a good firewall
553558
if u don't do so already:\n\nDelete cookies - tools, internet options, delete cookies\nDelete files also\n\nu can check it for malware with this link:\n\nhttp://www.microsoft.com/security/malwareremove/default.mspx\n\nor if u want to check your whole computer for any unknown viruses, microsoft offers a free scan of ur pc @ \n\nhttp://safety.live.com/site/en-US/default.htm?s_cid=sah
745640
Use a good antivirus program. Here you have some free options:\nhttp://askcomputerexpert.ws43.com/download/
1005391
you can use \nSecurity Administrator \nand close anything you want for certain users !!!\nits very easy
1055683
If you find some software on your computer and you don't know how you got it there go to www.pcpitstop.com and run their computer test on your machine. It should tell you what it is and how to get rid of it if it's anything malicious.
749276
Good enough. And here you have some more good and free options:\nhttp://askcomputerexpert.ws43.com/download/security.htm
411762
disable the antivirus until u r done
156601
Download AVG from www.grissoft.com\nThen Download adaware from www.lavasoft.com\nYou should be safe. \n\nPS: Also try to get a free firewall from www.download.com
159957
Start Menu/Control Panel/Add and Remove Programs would be where I would start.  Maybe get a virus scanner McAfee works quite well.  and get the updates.
34276
http://www.jimmyr.com/security.php\n\ndownload ccleaner, it has a startup editor.
384330
You can go to Start->Run and type in msconfig and then go to startup and uncheck the stuff that you don't want to start up when you turn on your computer. Be careful what you uncheck.
723275
run antivirus software or you may have to reinstall windows
162886
you can install antispyware/adware to your pc so that u can completely remove it to your system. u can try microsoft windows defender beta 2 (formerly microsoft antispyware).
508307
you could probaly delete it from add or remove programs
515244
No, I recommend Symantec Firewall/Anti-Virus, Ad Aware SE, System Mechanic and maybe Spy Doctor.  Some catch most, but all it takes is one bad virus or malware etc....
1170692
Disable it from BIOS or from device manager. Enable password protection for BIOS, don't let anyone else logon as admin if you disable from device manager. Or you can customize security in registry (careful with that).