I have uninstalled wubi on my laptop, the problem is, my Hard Disk space wasn't restored. It went from 500gb to 250gb when I installed wubi, but when I uninstalled wubi/ubuntu, my hard disk space is still 250gb. So how do I recover the partition that I alloted upon installation of wubi?
Wubi does not create an actual partition, it installs into a file on your pre-existing partition. Look for it in
c:\ubuntu\disks\root.disk (assuming you installed it on drive c).