grub2 detection of other os

[kathmary]

I was wondering how to prevent grub2 from detecting operating systems on other hard drives. I have Ubuntu Lucid on the second hard drive with windows 7 on the primary (unplugged for now).

[frantid]

If you really don't want it to find others, take away the execute bit from /etc/grub.d/30_os-prober


sudo chmod 644 /etc/grub.d/30_os-prober

[kathmary]

Thank you very much! I googled and searched the forums but could not find this info. Appreciate your answer!