My simple suggestion is to go to www.slackware.com
and read about zipslack.
It has simple, beautiful step by step documentation. By the way, slackware is here to learn about linux...
You need to use fdisk (cfdisk) in order to format "dos C:" "dos E:" and "dos F:" partitions acording to linux types 83 and 82. One type is for linux native partition and the other for swap. To start fdisk use the command:
Than go and install zipslack...