I have installed windows 8.1 and now I want to install Ubuntu 12.04 along with it and want dual boot OS. I have 250 GB HD and they partitioned in four drives in windows and in which one is 20 GB portion for Linux which is empty.
But when I am installing Ubuntu with boot-able pen-drive it shows me three drives one system reserved(windows-300 MB of windows), one C: drive(of windows) and other 200 GB combined drive. So how can I solve this??