I'm not too sure what to google to find an answer, so I came here.
My computer had Windows 7 on it, then I installed Ubuntu 13.04. Then I created a separate partition and installed Windows 7 on it again. Doing this brought my bios back from GRUB to the windows one, and on the menu it now shows two windows 7's, and not the Ubuntu. All partitions are still there. There are files on the Ubuntu partition that I would like to have back.
Can someone help me boot back into Ubuntu or introduce me to software that allows me to look at and transfer the files on the partition elsewhere? If it helps, I have a Dell XPS l502x.