The two programs in the links below with the instructions to use them, have had success in removing Vundo. You should know though that Vundo is constantly changing to hide from the security programs so you may have to update both for a day or two to get rid of Vundo.
Super Antispyware instructions:http://www.bleepingcomputer.com/forums/ind...t&p=1040160
MalwareBytes AntiMalware instructions:http://www.bleepingcomputer.com/forums/ind...st&p=944365
Many have a problem accessing security sites when infected with Vundo. If you have that problem you will need to use another computer to download the programs to a CD or other medium to download to the infected computer.
Many have a problem installing the programs after downloading. If you have that problem you will need to find the .exe for each program and rename them. Right click on each .exe and choose rename. Rename with names like sasex.com and madam.com. Then click on the .exes to install.
You may need to download manual updates to CD or other medium for each program, too. VERY IMPORTANT TO UPDATE!!