Salut a tous ,

J'ai installé Ubuntu 7.04 ce matin et j'ai perdu mon boot windows XP (ma faute, j'avais cas mieux lire ).

J'aimerai configurer Grub pour booter sur Windows XP

J'explique ma configuration vu avec GParted :
- 1ere disque SATA 160 Go
-> 1ere partition NTFS (/dev/sda1)
- 2nd disque SATA 80 Go
-> 1ere partition NTFS (/dev/sdb1)
-> Partition non allouée (je ne sais pas pourquoi)
-> Partition logique (/dev/sdb2)
-> 2eme partition ext3 (dev/sdb6)
-> 3eme partition linux-swap (dev/sdb7)
-> 4eme partition NTFS (dev/sdb5)

Windows est installé sur E: avec l'installation d'Ubuntu, sdb1 était C: et sdb1 était D:.

J'espère qu'il y a une solution car veux pas tout réinstaller

Voici le menu.lst

Code : Sélectionner tout - Visualiser dans une fenêtre à part
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 # menu.lst - See: grub(8), info grub, update-grub(8)
#            grub-install(8), grub-floppy(8),
#            grub-md5-crypt, /usr/share/doc/grub
#            and /usr/share/doc/grub-doc/.
 
## default num
# Set the default entry to the entry number NUM. Numbering starts from 0, and
# the entry number 0 is the default if the command is not used.
#
# You can specify 'saved' instead of a number. In this case, the default entry
# is the entry saved with the command 'savedefault'.
# WARNING: If you are using dmraid do not change this entry to 'saved' or your
# array will desync and will not let you boot your system.
default        0
 
## timeout sec
# Set a timeout, in SEC seconds, before automatically booting the default entry
# (normally the first entry defined).
timeout        5
 
## hiddenmenu
# Hides the menu by default (press ESC to see the menu)
hiddenmenu
 
# Pretty colours
#color cyan/blue white/blue
 
## password ['--md5'] passwd
# If used in the first section of a menu file, disable all interactive editing
# control (menu entry editor and command-line)  and entries protected by the
# command 'lock'
# e.g. password topsecret
#      password --md5 $1$gLhU0/$aW78kHK1QfV3P2b2znUoe/
# password topsecret
 
#
# examples
#
# title        Windows 95/98/NT/2000
# root        (hd0,0)
# makeactive
# chainloader    +1
#
# title        Linux
# root        (hd0,1)
# kernel    /vmlinuz root=/dev/hda2 ro
#
 
#
# Put static boot stanzas before and/or after AUTOMAGIC KERNEL LIST
 
### BEGIN AUTOMAGIC KERNELS LIST
## lines between the AUTOMAGIC KERNELS LIST markers will be modified
## by the debian update-grub script except for the default options below
 
## DO NOT UNCOMMENT THEM, Just edit them to your needs
 
## ## Start Default Options ##
## default kernel options
## default kernel options for automagic boot options
## If you want special options for specific kernels use kopt_x_y_z
## where x.y.z is kernel version. Minor versions can be omitted.
## e.g. kopt=root=/dev/hda1 ro
##      kopt_2_6_8=root=/dev/hdc1 ro
##      kopt_2_6_8_2_686=root=/dev/hdc2 ro
# kopt=root=UUID=0c61ef4f-d332-4288-969b-99b5a9c7071f ro
 
## Setup crashdump menu entries
## e.g. crashdump=1
# crashdump=0
 
## default grub root device
## e.g. groot=(hd0,0)
# groot=(hd1,5)
 
## should update-grub create alternative automagic boot options
## e.g. alternative=true
##      alternative=false
# alternative=true
 
## should update-grub lock alternative automagic boot options
## e.g. lockalternative=true
##      lockalternative=false
# lockalternative=false
 
## additional options to use with the default boot option, but not with the
## alternatives
## e.g. defoptions=vga=791 resume=/dev/hda5
# defoptions=quiet splash locale=fr_FR
 
## should update-grub lock old automagic boot options
## e.g. lockold=false
##      lockold=true
# lockold=false
 
## Xen hypervisor options to use with the default Xen boot option
# xenhopt=
 
## Xen Linux kernel options to use with the default Xen boot option
# xenkopt=console=tty0
 
## altoption boot targets option
## multiple altoptions lines are allowed
## e.g. altoptions=(extra menu suffix) extra boot options
##      altoptions=(recovery) single
# altoptions=(recovery mode) single
 
## controls how many kernels should be put into the menu.lst
## only counts the first occurence of a kernel, not the
## alternative kernel options
## e.g. howmany=all
##      howmany=7
# howmany=all
 
## should update-grub create memtest86 boot option
## e.g. memtest86=true
##      memtest86=false
# memtest86=true
 
## should update-grub adjust the value of the default booted system
## can be true or false
# updatedefaultentry=false
 
## ## End Default Options ##
 
title        Ubuntu, kernel 2.6.20-15-generic
root        (hd1,5)
kernel        /boot/vmlinuz-2.6.20-15-generic root=UUID=0c61ef4f-d332-4288-969b-99b5a9c7071f ro quiet splash locale=fr_FR
initrd        /boot/initrd.img-2.6.20-15-generic
quiet
savedefault
 
title        Ubuntu, kernel 2.6.20-15-generic (recovery mode)
root        (hd1,5)
kernel        /boot/vmlinuz-2.6.20-15-generic root=UUID=0c61ef4f-d332-4288-969b-99b5a9c7071f ro single
initrd        /boot/initrd.img-2.6.20-15-generic
 
title        Ubuntu, memtest86+
root        (hd1,5)
kernel        /boot/memtest86+.bin
quiet
 
title        Windows XP Ultimate 2.0
root        (hd1,6) # =>  j'ai essayé de 0 à 7
makeactive
chainloader    +1
 
### END DEBIAN AUTOMAGIC KERNELS LIST
Merci pour vos futur réponse

Edit : Probléme resolu (honte sur moi)
Il suffisai de mettre : root (hd0,0)
Logique en sache que windows se trouve sur le Disque 2 en 2eme partition windows et 4 en linux
M'enfin, j'espere que ca servira pour certains