How to restore ubuntu bootloader after install Win7

[jznomoney]

How do I restore grub from ubuntu 10.04 if I install windows 7 second?

[darkod]

Make sure you use a 10.04 cd and follow the instructions for 9.10 or later:
http://ubuntuforums.org/showthread.php?t=1014708

[gs777]

How do I restore grub from ubuntu 10.04 if I install windows 7 second?
here is an excellent tutorial .I have tried this and it worked .https://help.ubuntu.com/community/RecoveringUbuntuAfterInstallingWindows