ubuntu 12.04 refuses to install with windows 7
- by Amitabh Pandey
I have a desktop computer with windows 7 installed on it . Recently I downloaded ubuntu 12.04 and burned the iso image on a new blank DVD . After successfully burning DVD , I booted from the DVD. Ubutu interface appeared asking me to either choose try ubuntu or install ubuntu . I chose to install ubuntu. Again on next screen I choose to install ubuntu  inside windows 7. After pressing continue button the following message appeared : 
"  checking battery state .............. ok
   checking for running unattended upgrades :
                                                acpid : exiting
speech dispatcher disabled ; edit /etc/default/ speech -dispatcher 
Asking all remaining processes to terminate ............. ok 
Please remove installation media and close the tray (if any) then press enter : "
Now the problem is that when I remove the installation media ( ie the DVD ) and press enter then instead of installing ubuntu the computer reboots into windows 7 !!! 
I am a newbie to ubuntu and therefore do not know much about it . What should I do?