I have tried many times to install Ubuntu, each time that I do I get an error stating that, Cannot install into C:\Ubuntu. There is another file or directory with this name. Please remove it before continuing.
I experienced the same issue when i using Wubi.exe application in Edububtu DVD, this happened to me because i cancel first time it start installing, then i did a permanent delete ofbi files on C:/Ubuntu. After that even the Ubuntu file not existing in the C: directory, Wubi.exe starts shows the Error "Previous Installation find C:/ubuntu".
I googled for Wubi.exe for My ubuntu version and I downloaded Wubi.exe for Edubuntu 14.2 from http://releases.ubuntu.com/precise/wubi.exe .When i started to install it prompted me with uninstall option of previous. I did that and again installed Wubi.exe From DVD.. It worked...
Without knowing for sure, it sounds like you're attempting a Wubi installation.
If you are trying to install Wubi to the folder
Open up your
Here's a Wubi guide