First thing first, you have to find out what is that services.exe and completely uninstall it because manage to delete from service control panel doesn't help. Next, if wamp still act weird, might be it's the time to uninstall and reinstall it; remember to backup all your website data and database, if any, before uninstalling wamp.
Have fun,
[
www.jlbn.net] (Basic Guide for WAMP & Add-ons)