I only asked this here because these guys seem to know alot more about controlling hardware devices than i do..
And i've seen that this has been asked in the past.. so they know what i'm talking about
also, if they can create it, a screen to set the LED's that have to flash might be usefull.. cause i understand it when people say that flashing the Num-Lock and Caps-Lock LED's might be annoying when they are typing something..
But if i have some code to access them, i think i can make this script myself