I am not a specialist, but: I believe you should first delete the current FAT16 partition(s) and after that create new NTFS partition. All this in Disk Admin. Did you try it like this and it doesn't work? What message do you have?

Vlad

>I am new to NT, I had a 6.4G of hardisk space which I hope to convert from FAT16 to NTFS. I had tried to use disk administrator without any successful in converting the current 2G of FAT16 to 6.4G of NTFS diskspace.
>Unless I use partition magic to do. Did I miss out any thing, please advise how can I change it from 2G of FAT16 to 6.4G of NTFS. Thank in advance.