mamadou diop a écrit :
Hello, i have configured my /srv/fai/config/disk_config/FAIBASE so that after installation the Windows partition is preserved. I am sure that the Windows partition is preserved because during installation, setup_harddisks told me that the /dev/sda1 driver was going to be preserved. Also, i have added the GRUB class to my host. After installation, i didn't see Windows in the OS choice menu. There are only Ubuntu in the menu of choice of
Operating Systems. What have i forgotten to do?
man grub?

When using grub legacy, you need to add a few lines at the end of /boot/grub/menu.lst, like the following:

title Windows
rootnoverify (hd0,0)
makeactive
chainloader  +1
boot

If you use grub-pc, just install os-prober, and run update-grub, Windows should show up.

--
Nicolas

Antwort per Email an