In Recovery Console, run the LISTSVC command. This will give you a
list of the services and drivers. Scroll through the list and write
the names of all the services that are related to your AV program.
Back at the command prompt, use the DISABLE command to shut off the
services required to start your AV program.
For more info on available Recovery Console commands, enter Help at
the prompt. You can also enter Help followed by the name of the
command.
Recovery Console Commands
http://www.michaelstevenstech.com/r_c_cmds.htm#Listsvc
Good luck
Nepatsfan