I use windows8. I used windows installer to install ubuntu 12.10. Then for some reasons I had to reset my computer (using the 'complete reset' feature in windows8). I forgot to uninstall ubuntu before resetting. After resetting, the computer still shows me ubuntu in the operating system selection panel. But it wont boot because the boot file is missing (since the hard drive was completely formatted during the reset). Now I have again installed ubuntu and now it shows windows8 and two ubuntus on the os selection page.
How do I get rid of the disfunct ubuntu selection?
Thanks for any help.