Qtparted error de configuracion bios

[gsm <gerardo_sancho@eresmas.com>]

Intento utilizar qtparted para redimensionar mi particion de debian, y
poder asi crea otra nueva particion. Me da el siguiente error:
Session management error: Authentication Rejected, reason : None of the
authentication protocols specified are supported and host-based
authentication failed
Error: The partition table on /dev/hda is inconsistent.  There are many
reasons why this might be the case.  However, the most likely reason is
that Linux detected the BIOS geometry for /dev/hda incorrectly.  GNU
Parted suspects the real geometry should be 7297/255/63 (not
116301/16/63).  You should check with your BIOS first, as this may not
be correct.  You can inform Linux by adding the parameter
hda=7297,255,63 to the command line.  See the LILO or GRUB documentation
for more information.  If you think Parted's suggested geometry is
correct, you may select Ignore to continue (and fix Linux later). 
Otherwise, select Cancel (and fix Linux and/or the BIOS now).
Error: Filesystem was not cleanly unmounted!  You should e2fsck. 
Modifying an unclean filesystem could cause severe corruption.

# fdisk -l /dev/hda

Disk /dev/hda: 60.0 GB, 60022480896 bytes
255 heads, 63 sectors/track, 7297 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes

   Device Boot      Start         End      Blocks   Id  System
/dev/hda1               1          62      497983+  82  Linux swap
/dev/hda2              63        7297    58115137+  83  Linux

Utilizo ext3 como sistema de archivos. He probado cambiar en la BIOS el
modo de acceso de mi disco duro a LBA, pero no me ha funcionado. ¿A
alguien se le ocurre alguna idea?

Un saludo!
Gerardo