Virus that disables antivirus,task manager, folder options, online scan,etc.?

Please suggest EFFECTIVE ways to remove this virus. It also closes firefox/explorer window with the word VIRUS.

1.what is the name of this virus?

2.what are its other effects?

3. how can i remove it?

thank you so much!

i tried some solutions posted here in Y!answers yet they were not effective.

i really need help.

:%26lt;

Virus that disables antivirus,task manager, folder options, online scan,etc.?internet security 2006

depending on which antivirus program you use, go to their website (norton's is www.symantec.com) and do a search for that particular virus. see what comes up. usually they will give u instructions on how to resolve it. sometimes even after removing a virus it continues coming back because it has made changes to the registry. the antivirus website should have instructions on what to do if this happens also. do the research and follow the directions. good luck!

Virus that disables antivirus,task manager, folder options, online scan,etc.?microsoft

Sounds like you've got a "root-kit" infection and it's learning. If you can, go to Symantec.com and run a security check. If it will not run or if it can't help you try Trendmicro.com.
Just go to nod 32, I heard it's good.