Mandriva added to my hard drive.

With the chainloading system set up, adding Mandriva became a easy & happy job. I installed it on hda6.So,to chainlaod it ,I chose to boot on hda6 when asked by installation progress. Reboot.The the new system won't appear on the boot menu.Boot the previous system.Edit the menu.list of the master GRUB,which is independent from any OS.Add

title Mandriva Linux root (hd0,5) chainloader +1

Reboot again,Mandriva Linux appears on boot menu.Installation finished.