voilà ce qu'il y a d'écrit
----------------------------------------------------------------------------
CrystalDiskInfo 5.6.2 (C) 2008-2013 hiyohiyo
Crystal Dew World : http://crystalmark.info/
----------------------------------------------------------------------------
OS : Windows Vista Home Premium SP2 [6.0 Build 6002] (x86)
Date : 2013/12/08 2:00:08
-- Controller Map ----------------------------------------------------------
+ Intel(R) ICH9M-E/M SATA AHCI Controller [ATA]
- ST9500325AS
- Slimtype DVD A DS8A3S
- Initiateur Microsoft iSCSI [SCSI]
-- Disk List ---------------------------------------------------------------
(1) ST9500325AS : 500,1 GB [0/0/0, pd1] - st
----------------------------------------------------------------------------
(1) ST9500325AS
----------------------------------------------------------------------------
Model : ST9500325AS
Firmware : 0001SDM1
Serial Number : 5VE1A476
Disk Size : 500,1 GB (8,4/137,4/500,1/500,1)
Buffer Size : 8192 KB
Queue Depth : 32
# of Sectors : 976773168
Rotation Rate : 5400 RPM
Interface : Serial ATA
Major Version : ATA8-ACS
Minor Version : ATA8-ACS version 4
Transfer Mode : SATA/300
Power On Hours : 27309 heures
Power On Count : 2800 x
Temparature : 19 C (66 F)
Health Status : Prudence
Features : S.M.A.R.T., APM, 48bit LBA, NCQ
APM Level : 8080h [ON]
AAM Level : ----
-- S.M.A.R.T. --------------------------------------------------------------
ID Cur Wor Thr RawValues(6) Attribute Name
01 117 _99 __6 000009777681 Taux Erreur en Lecture
03 _99 _97 __0 000000000000 Temps moyen mise en rotation
04 _97 _97 _20 000000000D70 Décompte des cycles de mise en rotation
05 100 100 _36 000000000002 Nombre de secteurs réalloués
07 _87 _60 _30 000025968A71 Taux d'erreurs d'accès des têtes
09 _69 _69 __0 000000006AAD Heures de Fonctionnement
0A 100 100 _97 000000000000 Nombre d'essais de relancement de la rotation
0C _98 _37 _20 000000000AF0 Nombre total de cycles marche/arrêt du disque dur
B8 100 100 _99 000000000000 Transfert des données à travers le cache tampon RAM entre l'hôte et le disque dur ne correspond pas.
BB _73 _73 __0 00000000001B Nombre d'erreurs qui n'ont pas pu être récupérés en utilisant le matériel ECC (voir C3)
BC 100 _99 __0 000000000018 Nombre d'opérations avortées en raison de HDD timeout (temps dépassé)
BD 100 100 __0 000000000000 Information réécrite ou réaffectés à une région sûre du disque dur
BE _81 _46 _45 000013130013 Température interne sur les disques Western Digital avec une valeur de l’attribut inférieure à 50
BF 100 100 __0 000000000000 Nombre d'erreurs résultant de chocs ou de vibrations externes
C0 100 100 __0 000000000000 Nombre de fois que l'armature magnétique a été rétractée automatiquement suite à une coupure secteur
C1 __1 __1 __0 00000006028C Nombre de fois que la tête a changé de position
C2 _19 _54 __0 000600000013 Température interne actuelle.
C3 _44 _38 __0 000009777681 Temps entre les erreurs corrigées par code correcteur(codage basée sur la redondance)
C5 100 100 __0 000000000000 Nombre de secteurs "instables"
C6 100 100 __0 000000000000 Nombre total d'erreurs incorrigibles d'un secteur
C7 200 200 __0 000000000000 Nombre d'erreurs dans le transfert de données via le câble d'interface
FE 100 100 __0 000000000000 Fonction conçue pour diminuer la probabilité de perte de données en détectant une chute libre du DD.
-- IDENTIFY_DEVICE ---------------------------------------------------------
0 1 2 3 4 5 6 7 8 9
000: 0C5A 3FFF C837 0010 0000 0000 003F 0000 0000 0000
010: 2020 2020 2020 2020 2020 2020 3556 4531 4134 3736
020: 0000 4000 0004 3030 3031 5344 4D31 5354 3935 3030
030: 3332 3541 5320 2020 2020 2020 2020 2020 2020 2020
040: 2020 2020 2020 2020 2020 2020 2020 8010 0000 2F00
050: 4000 0200 0200 0007 3FFF 0010 003F FC10 00FB 0110
060: FFFF 0FFF 0000 0007 0003 0078 0078 0078 0078 0000
070: 0000 0000 0000 0000 0000 001F 0D06 0000 0048 0048
080: 01F0 0029 346B 7D09 6123 3469 BC09 6123 407F 0040
090: 0040 8080 FFFE 0000 FE00 0000 0000 0000 0000 0000
100: 6030 3A38 0000 0000 0000 0000 0000 0000 5000 C500
110: 1430 B2C4 0000 0000 0000 0000 0000 0000 0000 401E
120: 401C 0000 0000 0000 0000 0000 0000 0000 0021 6030
130: 3A38 6030 3A38 2020 0002 0140 0108 5000 3C06 3C0A
140: 0000 003C 0000 0008 0000 0000 001F 0280 0000 0000
150: 0008 0000 0000 0000 0000 0000 0000 0000 3C00 8000
160: 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000
170: 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000
180: 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000
190: 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000
200: 0000 0000 0000 0000 0000 0000 103B 0000 0000 0000
210: 0000 0000 0000 0000 0000 0000 0000 1518 0000 0000
220: 0000 0000 1010 0000 0000 0000 0000 0000 0000 0000
230: 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000
240: 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000
250: 0000 0000 0000 0000 0000 0AA5
-- SMART_READ_DATA ---------------------------------------------------------
+0 +1 +2 +3 +4 +5 +6 +7 +8 +9 +A +B +C +D +E +F
000: 0A 00 01 0F 00 75 63 81 76 77 09 00 00 00 03 03
010: 00 63 61 00 00 00 00 00 00 00 04 32 00 61 61 70
020: 0D 00 00 00 00 00 05 33 00 64 64 02 00 00 00 00
030: 00 00 07 0F 00 57 3C 71 8A 96 25 00 00 00 09 32
040: 00 45 45 AD 6A 00 00 00 00 00 0A 13 00 64 64 00
050: 00 00 00 00 00 00 0C 32 00 62 25 F0 0A 00 00 00
060: 00 00 B8 32 00 64 64 00 00 00 00 00 00 00 BB 32
070: 00 49 49 1B 00 00 00 00 00 00 BC 32 00 64 63 18
080: 00 00 00 00 00 00 BD 3A 00 64 64 00 00 00 00 00
090: 00 00 BE 22 00 51 2E 13 00 13 13 00 00 00 BF 32
0A0: 00 64 64 00 00 00 00 00 00 00 C0 32 00 64 64 00
0B0: 00 00 00 00 00 00 C1 32 00 01 01 8C 02 06 00 00
0C0: 00 00 C2 22 00 13 36 13 00 00 00 06 00 00 C3 1A
0D0: 00 2C 26 81 76 77 09 00 00 00 C5 12 00 64 64 00
0E0: 00 00 00 00 00 00 C6 10 00 64 64 00 00 00 00 00
0F0: 00 00 C7 3E 00 C8 C8 00 00 00 00 00 00 00 FE 32
100: 00 64 64 00 00 00 00 00 00 00 00 00 00 00 00 00
110: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
120: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
130: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
140: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
150: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
160: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 73
170: 03 00 01 00 01 86 02 00 00 00 00 00 00 00 00 00
180: 00 00 00 00 00 00 00 00 04 01 01 01 01 01 01 01
190: 01 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00
1A0: 00 00 00 00 00 00 00 00 18 1E 25 BF 6E 59 00 00
1B0: 00 00 00 00 01 00 F1 0F A1 AF 9F AC 26 6B 0E 00
1C0: 63 D8 D9 D0 91 16 89 00 00 00 00 00 41 05 77 01
1D0: 00 00 00 00 00 00 00 00 E6 02 00 00 6A 00 04 00
1E0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 31
1F0: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 D2
-- SMART_READ_THRESHOLD ----------------------------------------------------
+0 +1 +2 +3 +4 +5 +6 +7 +8 +9 +A +B +C +D +E +F
000: 01 00 01 06 00 00 00 00 00 00 00 00 00 00 03 00
010: 00 00 00 00 00 00 00 00 00 00 04 14 00 00 00 00
020: 00 00 00 00 00 00 05 24 00 00 00 00 00 00 00 00
030: 00 00 07 1E 00 00 00 00 00 00 00 00 00 00 09 00
040: 00 00 00 00 00 00 00 00 00 00 0A 61 00 00 00 00
050: 00 00 00 00 00 00 0C 14 00 00 00 00 00 00 00 00
060: 00 00 B8 63 00 00 00 00 00 00 00 00 00 00 BB 00
070: 00 00 00 00 00 00 00 00 00 00 BC 00 00 00 00 00
080: 00 00 00 00 00 00 BD 00 00 00 00 00 00 00 00 00
090: 00 00 BE 2D 00 00 00 00 00 00 00 00 00 00 BF 00
0A0: 00 00 00 00 00 00 00 00 00 00 C0 00 00 00 00 00
0B0: 00 00 00 00 00 00 C1 00 00 00 00 00 00 00 00 00
0C0: 00 00 C2 00 00 00 00 00 00 00 00 00 00 00 C3 00
0D0: 00 00 00 00 00 00 00 00 00 00 C5 00 00 00 00 00
0E0: 00 00 00 00 00 00 C6 00 00 00 00 00 00 00 00 00
0F0: 00 00 C7 00 00 00 00 00 00 00 00 00 00 00 FE 00
100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
110: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
120: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
130: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
140: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
150: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
160: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
170: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
190: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1A0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1B0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1C0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1D0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1E0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1F0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 AC
---------------
Config : Pc portable Parckard bell LJ65 Vista Home premiun Intel pentium dual core T4200 ATI radéon mobility HD 4570 DD 500go 4 Go de ram