help tuning to c sharp

ok i got the little silver korg tuner that almost everyone owns..i was wondering how i can get it to tune my guitar to c sharp..how many times do i have to push the "flat" button?

use a frickin keyboard or piano dude... its not that hard. just eadgbe tuned down 1&1/2 steps

do you know how to tune a guitar??? just askin??

yea actually i do and plus i dont have a piano so what the hell do u want me to do?

find c sharp on the second string! =:)

it goes like this: 5th fret and tune the above string to that note except for the 3rd string where you go to the fourth fret...