windows xp professional 64x

I believe I know the answer to this question but…
If I install xp pro 64x is it going to wipe my hard drive or can I just install it over xp pro 32x and maintain my same settings? Thanks in advance for the help.
Answer #1
yes u can maintain same settings? in the installation process of xp pro 64x choose advance installation. whether u locate win xp64 to c:\ or d:\ doesnt matter.
Answer #2
thank you