I am trying to install lubuntu 14.04 using wubi. I have already compared the md5 of the image lubuntu-14.04-desktop-amd64.iso with the one given at UbuntuHashes and it matched. I also burnt the image to a pendrive and used the live system. So, the image file I downloaded can be assumed to be not corrupted but I still get the error : Cannot download the metalink and therefore the iso. I have googled a lot and nearly tried out all the methods mentioned there but still unable to install the wubi. Please help and thanks in advance.