windos partition problem

[Toheed]

i m installing the window XP first time while doing partition pc gives five points and select one of them


1)Chaging volume
2)Chaging targets
3)-------------
4)creat, delete partition
5) press q to go ba

and when i select 4th option
the computer said give the number of drive or select the drive:----------

but when i write the number 3 or "drive c"

optoion comes not correct


plz give me solution of it or

tell me the right method/procedure to install the window xp service pack 2 with bootable CD. in detail bcs i m new one to instal window

[nafakhari]

boot from cd room
jab woh partition ka poochay to C prees karain
bad main woh app say is ka hujam poch lay ga bataty jain
wesay assan partition k liay DM nami software use karain chand mintoon main masla hal ho jay ga Ya HERIANS nami ch main Partition section main hay

us ka trareeka hazir hay
DM chalain
Enter Karain Advance option Select karain
Pehla Option Select karain (Auto 4 partition create kar day ga)
3 no option select karain ga to app say partion size pochay ga
Enter karain
ALT+C press karain
ALT + Ctrl + Del press karin
partition tayar hain