converting fat32-partitons(w2k) to ntfs

i made new partitions c,d and on my new 40gb-hdd with ontrack diskmanager,see my other question about partitioning. at setup i did not understand the difference between the 2 options making ntfs. maybe here was the mistake i made: only first partition is ntfs. i have made 4 installation/setup-disks hoping i can use them for my further actions. i have only win2k on first partition. how can i convert d and e from fat 32 to ntfs? i wanted to use partition magic7(i have bootdisk of pm6) but i have some problems creating a bootdisk. i have one dos-folder with the all files. i do not know how to create the 2 disks with the condition i described. i can check which files are on the pm6-disc-version but booffiles were created with pmagic.
how cani get acces to dos-mode in win2k. i can start the pm7-disk(with the filed in the dos-folder) but its not bootable)in dos mode of winme-pc but i do not know how to get acces to dos-mode on w2k-pc.