I want to install Ubuntu along with Windows7. For that I have downloaded Ubuntu 11.04 and burned it on a cd. When I am installing the ubuntu till "preparing to install ubuntu".after i clicking on the forward button it is not going to the next step, probably to allocate "allocate disk space" option.
I have 250 GB hard disk in which 100 MB is reserved for Windows 7 and 25 GB is for windows7 (c: drive), 25 GB is unallocated space and the remaining is data drive (working drive). What could be the problem?