I was having trouble with my Windows 7 and could not access the router so I installed Ubuntu 12.04 LTS to see if I could network on that, and I could.
After much ado I decided that the best course of action would be to reinstall Windows 7, but I lost the option of booting onto Ubuntu. The thing is, I really liked Ubuntu and wanted to keep using it alongside Windows. I decided to just reinstall Ubuntu from the CD, thus losing all the wee extras I had added.
Lo and behold the PC still boots straight into Windows 7 with no option to go into Ubuntu, what can I do ?