Help me to install IIS

I have windows XP professional, no service pack, FAT32.
I have installed IIS. it is showing in Control Panel-
Admin.Tools-IIServices.
Inetpub, wwwroot folders have been created. But any .asp file doesn't
work.
Now i went in Control P.-admin.tools-iis-website-default w.site-right
click on All Tasks- check server Xtensions. this is what i get:

Web http://f-up9xjofsdfivx/
Begin check 3/10/2006 12:29:19 PM
PROBLEM: Your web is insecure because the server extensions DLLs are
installed on a FAT drive. We recommend that you convert the drive that
the extensions are installed on to NTFS.
NOT CORRECTED
End check 3/10/2006 12:29:20 PM

Does this mean that i 'have' to convert to NTFS. is there no other way?
Please,I don't want to lose any data/file on my computer. My hard disk
is with 2 partitions- C , D.
IIS is on C which is 9.31 GB.
Please remember while answering that I am not a software/hardware
expert.
But pls. do reply soon.

RE: Help me to install IIS

Dear Dkedia,

Microsoft does not support the use of FAT file systems or FAT32 file systems
with Internet Information Services. For more info see this :
http://support.microsoft.com/?id=907733