Does anybody know why all of a sudden i have this 100mb partition show when i install my OS ?

I captured my image on a new partition then followed this tutorial Preinstalling Applications and Capturing Image

I dont think it has to do with the tutorial

When you reinstalled did you delete/clean the previous partition(s)?

Im guessing the D:\ drive is left over boot partition from the previous install and somehow made itself visible (usually its hidden)

So now instead of one 100MB partition you have two (one is hidden, run diskmgmt.msc to find out)

Next time your reinstall try deleting all the previous partitions on your HDD

The screenshot that i have supplied was taken from vmware so this would be a clean partition.

Im not sure but i think my problem has occurred when i tried to capture my image?.