[Ubuntu-BR] NTFS-fs error (device sda1): read_ntfs_boot_sector(): Primary boot sector is invalid.

[Ronaldo Lages]

Alguém, por fabor, já passou por isso?

[17179615.400000] NTFS driver 2.1.27 [Flags: R/O MODULE].
[17179615.432000] NTFS-fs warning (device sda1): is_boot_sector_ntfs():
Invalid boot sector checksum.
[17179615.432000 ] NTFS-fs error (device sda1): read_ntfs_boot_sector():
Primary boot sector is invalid.
[17179615.432000] NTFS-fs error (device sda1): read_ntfs_boot_sector():
Mount option errors=recover not used. Aborting without trying to recover.
[17179615.432000] NTFS-fs error (device sda1): ntfs_fill_super(): Not an
NTFS volume.

Estou sem poder bootar o Windows XP e mesmo que o use muito pouco, não
gostaria de ter que reintalar tudo novamente.

Meu menu.lst do GRUB está assim:

# 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         0
timeout         10
#hiddenmenu
color cyan/blue white/blue
# password topsecret
### BEGIN AUTOMAGIC KERNELS LIST
# kopt=root=UUID=ae3babf5-0f4e-4922-8c0f-0b7e9916f5e1 ro
# groot=(hd0,2)
# alternative=true
# lockalternative=false
# defoptions=quiet splash
# lockold=false
# altoptions=(recovery mode) single
# howmany=all
# memtest86=true
# updatedefaultentry=false
## ## End Default Options ##

title           Ubuntu, kernel 2.6.17-11-generic
root            (hd0,2)
kernel
/boot/vmlinuz-2.6.17-11-genericroot=UUID=ae3babf5-0f4e-4922-8c0f-0b7e9916f5e1
ro quiet splash
initrd          /boot/initrd.img- 2.6.17-11-generic
quiet
savedefault
boot

title           Ubuntu, kernel 2.6.17-11-generic (recovery mode)
root            (hd0,2)
kernel
/boot/vmlinuz-2.6.17-11-genericroot=UUID=ae3babf5-0f4e-4922-8c0f-0b7e9916f5e1
ro single
initrd          /boot/initrd.img-2.6.17-11-generic
boot

title           SUSE Linux Enterprise Desktop 10
root            (hd0,6)
kernel          /boot/vmlinuz root=/dev/sda7 vga=0x317 resume=/dev/sda6
splash=silent showopts
initrd          /boot/initrd
boot

title           Failsafe -- SUSE Linux Enterprise Desktop 10
root            (hd0,6)
kernel          /boot/vmlinuz root=/dev/sda7 vga=normal showopts ide=nodma
apm=off acpi=off noresume nosmp noapic maxcpus=0 edd=off 3
initrd          /boot/initrd

title           Ubuntu, memtest86+
root            (hd0,2)
kernel          /boot/memtest86+.bin
quiet
boot
### END DEBIAN AUTOMAGIC KERNELS LIST

title           Windows XP Professional Edition
chainloader (hd0,0)+1

Alguma dica???

-- 
Obrigado pela especial atenção.
Paz, Vida Longa e Prospere!

  Ronaldo Cardozo Lages
  E-mails: ronaldo[]lages.net (MSN),
           rclages[]softwarelivre.org
  Palhoça, Santa Catarina - Brasil
  --------------------------------------------------------------
  Associação Software Livre.Org [http://www.ASL.Org.br/<http://www.asl.org.br/>
]
  ONG mantenedora do FISL [ http://www.FISL.Org.br/<http://www.fisl.org.br/>
]
  Porto Alegre, Rio Grande do Sul - Brasil