Problème vérification de partition disque dur via Gparted

Bonjour,

J'ai une erreur lorsque je fais une verif d'une partition de disque dur avec Gparted.

Voici les détails enregistrés :

GParted 0.11.0 --enable-libparted-dmraid

Libparted 2.3

Vérifier et réparer le système de fichiers (ntfs) sur /dev/sda3 00:00:40 ( ERREUR )

calibrer /dev/sda3 00:00:00 ( SUCCÈS )

chemin : /dev/sda3
début : 21 166 080
fin : 483 151 863
taille : 461 985 784 (220.29 Gio)
vérifier le système de fichiers sur /dev/sda3 et corriger les problèmes (si possible) 00:00:40 ( ERREUR )

ntfsresize -P -i -f -v /dev/sda3

ntfsresize v2012.1.15AR.1 (libntfs-3g)
Device name : /dev/sda3
NTFS volume version: 3.1
Cluster size : 4096 bytes
Current volume size: 236536717824 bytes (236537 MB)
Current device size: 236536721408 bytes (236537 MB)
Checking for bad sectors ...
Checking filesystem consistency ...
Cluster 5768676 is referenced multiple times!
Cluster 5768677 is referenced multiple times!
Cluster 5768656 is referenced multiple times!
Cluster 5768657 is referenced multiple times!
Cluster 5768658 is referenced multiple times!
Cluster 5768659 is referenced multiple times!
Cluster 5768660 is referenced multiple times!
Cluster 5768661 is referenced multiple times!
Cluster 5768662 is referenced multiple times!
Cluster 5768663 is referenced multiple times!
Cluster 5768664 is referenced multiple times!
Cluster 5768665 is referenced multiple times!
Cluster 5768666 is referenced multiple times!
Cluster 5768667 is referenced multiple times!
Cluster 5768668 is referenced multiple times!
Cluster 5768669 is referenced multiple times!
Cluster 5768670 is referenced multiple times!
Cluster 5768671 is referenced multiple times!
Cluster 5768672 is referenced multiple times!
Cluster 5768673 is referenced multiple times!
Cluster 5768680 is referenced multiple times!
Cluster 5768681 is referenced multiple times!
Cluster 5768682 is referenced multiple times!
Cluster 5768683 is referenced multiple times!
Cluster 5768684 is referenced multiple times!
Cluster 5768685 is referenced multiple times!
Cluster 5768686 is referenced multiple times!
Cluster 5768687 is referenced multiple times!
Cluster 5768688 is referenced multiple times!
Cluster 5768689 is referenced multiple times!
Cluster 5768690 is referenced multiple times!
Cluster 5768691 is referenced multiple times!
Cluster 5768692 is referenced multiple times!
Cluster 5768693 is referenced multiple times!
Cluster 5768678 is referenced multiple times!
Cluster 5768679 is referenced multiple times!
Cluster 5768674 is referenced multiple times!
Cluster 5768675 is referenced multiple times!
ERROR: Filesystem check failed!
ERROR: 38 clusters are referenced multiple times.
NTFS is inconsistent. Run chkdsk /f on Windows then reboot it TWICE!
The usage of the /f parameter is very IMPORTANT! No modification was
and will be made to NTFS by this software until it gets repaired.
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Voilà comment faire pour réparer tous ça ? merci d'avance !