Hello. My name is Michelle and I will be assisting you today.
let me know the make and model number of the computer
please send me atyped answer as i am not aways available
You must have not removed the hard drive partition and created a new partition then format the hard drive to reinstall a fresh copy of windows.
Please tell me how many drive partitions you have on the hard drive.
if you have more then one partition on the hard drive the you will have to do a fresh windows os reinstall.
in fresh reinstall you will have a choice of formatting the hard drive and then windows will maximum occupy 3 gb of space and not more than that.