How to Remove Orkut is banned you fool, MUHAHAHA virus removal steps

How to Remove Virus "I DNT HATE MOZILLA BUT USE IE OR ELSE, USE INTERNET EXPLORER U DOPE, The administrators didnt write this program guess, Orkut is banned you fool, MUHAHAHA " Virus?

A few days back i bought office 2007 from my friends house in my 2gb pen drive after installing the office i connected to the net to activate it and when i tried to check my orkut profile suddenly weird thing happened to my computer and the above sentences appeared on my screen whenever i use mozilla or IE and after a brief search on the net i came to know that my system was infected with
w32.USB Worm and i got the virus removal procedure in mgharish blog follow the below steps to disinfect the virus

1. Press CTRL+ALT+DEL and go to the processes tab
2. Look for svchost.exe under the image name. There will be many but look for the ones which have your user name under the user name
3. Press DEL to kill these files. It will give you a warning, Press Yes
4. Repeat for more svchost.exe files with your user name and repeat. Do not kill svchost.exe with system, local service or network service!
5. Now open My Computer
6. In the address bar, type C:\heap41a and press enter. It is a hidden folder, and is not visible by default.
7. Delete all the files here
8. Now go to Start --> Run and type Regedit
9. Go to the menu Edit --> Find
10. Type "heap41a" here and press enter. You will get something like this "[winlogon] C:\heap41a\svchost.exe C:\heap(some number)\std.txt"
11. Select that and Press DEL. It will ask "Are you sure you want to delete this value?", click Yes
12. Now close the registry editor.

Now the virus is gone. But be sure to delete the autorun.inf file and any folder whose name ends with .exe in the pen drive.

related post: http://www.ceveni.com/2008/03/avoid-virus-from-pendrive-or-flash.html

Always be ware while using pendrive at others places and while using others Pen/flash drive on your system and also follow the steps given in below link for other types of flash/pen drive infection