"boot parameter" and "boot argument"

[Yiannis Thomaidis <thomaidis55@gmail.com>]

I'd like to ask the community about the difference in meaning between 
"boot parameter" and "boot argument" in English language.  I want to 
translate these in greek language. If there isn't any difference I can 
translate the same. Otherwise I have to use different words for 
"argument" and "parameter"