Hi all, sorry 4 my bad English

I've searched everywhere for a solution to this problem, and now I'm trying to edit the /etc/fstab file:

CODE
sudo nano -w /etc/fstab

Typing:

CODE
LABEL=Leonard none hsf ro,noauto
     UUID=B7467D5F-49A0-3FCA-9420-6CD2F5AEE2AC none hsf ro,noauto
     LABEL=WinXP none ntfs ro,noauto

The 1st and the 2nd entries are the same partition but I tried both the methods... Many macusers notified that trick as functional, obviusly not on my mac...

Here you are my disks partition scheme (1st internal HD, 2nd FireWire device)

CODE
diskutil list
     /dev/disk0
        #:                   type name               size      identifier
        0:  GUID_partition_scheme                    *111.8 GB disk0
        1:                    EFI                    200.0 MB  disk0s1
        2:              Apple_HFS Macintosh HD       84.0 GB   disk0s2
        3:   Microsoft Basic Data WinXP              27.5 GB   disk0s3
     /dev/disk1
        #:                   type name               size      identifier
        0:  GUID_partition_scheme                    *465.8 GB disk1
        1:                    EFI                    200.0 MB  disk1s1
        2:              Apple_HFS Leonard            43.2 GB   disk1s2
        3:   Microsoft Basic Data My Book            422.2 GB  disk1s3

I'm running Tiger 10.4.11 on MBP 15" santa rosa