Need help!

[tomeke]

Hey, i wanted to play the game called blade and soul but when i start it up it says no disc (i can only click cancel,renew,continue (doesn't matter wich one i click it closes anyway) )
then i searched on the internet and it said i needed to change my local drive c: to another letter but then it said:  the parameter is incorrect (i don't know much about pc's)

can someone tell me what to do? how to fix this?
i want to play blade and soul 

[DaveLembke]

It sounds like one of those games with an antipiracy feature that requires the disc to be in optical drive to show ownership. Do you have the disc to this game or was it a digital online purchase or a free download?

[patio]

NOTE: If you change C:\ to another letter chances are your PC will no longer bootup properly...