Bonjour,
 
depuis quelques temps, auslogics bootspeed, un logiciel d'optimisation de pc détecte une erreur disque dur. C'est grave comme probleme? Mon disque dur est très récent (je l'ai acheté il y a 2 ou 3 semaines)
 
http://www.ma-config.com/fr/config [...] esume.html
 
Je suis sur ordinateur portable et selon speed fan il arrive que la temp de dd dépasse 55°C (température max selon le fabricant).

55°c c'est franchement très limite pour un disque dur. 45°C est un maximum admissible dans un portable (en gros).
 
Fais nous plutot un rapport/screen de CrystaldiskInfo, ça sera plus parlant.
 
http://crystalmark.info/software/C [...] dex-e.html

merci pour ta réponse voici le rapport tel quel (complet).
 
 

 
----------------------------------------------------------------------------
CrystalDiskInfo 4.0.2 (C) 2008-2011 hiyohiyo
                                Crystal Dew World : http://crystalmark.info/
----------------------------------------------------------------------------
 
    OS : Windows 7  SP1 [6.1 Build 7601] (x64)
  Date : 2011/09/10 17:22:28
 
-- Controller Map ----------------------------------------------------------
 - Ricoh SD/MMC Host Controller [ATA]
 - Ricoh xD-Picture Card Controller [ATA]
 + Contrôleurs de stockage Ultra ATA Intel(R) 82801G (famille ICH7) - 27DF [ATA]
   + ATA Channel 0 (0)
     - SAMSUNG HM250HJ ATA Device
     - TOSHIBA DVDW/HD TS-L802A ATA Device
 - Ricoh Memory Stick Controller [ATA]
 - ATA Channel 2 (2) [ATA]
 + Contrôleur Serial ATA standard AHCI 1.0 [ATA]
   - ATA Channel 0 (0)
   - ATA Channel 2 (2)
 + ADA44GA8 IDE Controller [SCSI]
   - POBKHI FK5AFCH SCSI CdRom Device
 
-- Disk List ---------------------------------------------------------------
 (1) SAMSUNG HM250HJ : 250.0 GB [0-1-0, pd1]
 
----------------------------------------------------------------------------
 (1) SAMSUNG HM250HJ
----------------------------------------------------------------------------
           Model : SAMSUNG HM250HJ
        Firmware : 2AK10001
   Serial Number : S2J5J1QB602421
       Disk Size : 250.0 GB (8.4/137.4/250.0)
     Buffer Size : 16384 KB
     Queue Depth : 32
    # of Sectors : 488397168
   Rotation Rate : 7200 RPM
       Interface : Serial ATA
   Major Version : ATA8-ACS
   Minor Version : ATA8-ACS version 6
   Transfer Mode : SATA/300
  Power On Hours : 81 heures
  Power On Count : 99 x
     Temparature : 53 C (127 F)
   Health Status : Correct
        Features : S.M.A.R.T., APM, AAM, 48bit LBA, NCQ
       APM Level : 0080h [OFF]
       AAM Level : FE00h [OFF]
 
-- S.M.A.R.T. --------------------------------------------------------------
ID Cur Wor Thr RawValues(6) Attribute Name
01 100 100 _51 000000000000 Taux Erreur en Lecture
02 _56 _56 __0 000000000BB4 Performance général sortie disque
03 _90 _90 _25 000000000C84 Temps moyen mise en rotation
04 100 100 __0 000000000062 Décompte des cycles de mise en rotation
05 252 252 _10 000000000000 Nombre de secteurs réalloués
07 252 252 _51 000000000000 Taux d'erreurs d'accès des têtes
08 252 252 _15 000000000000 Performance moyenne des opérations d'accès des têtes
09 100 100 __0 000000000051 Heures de Fonctionnement
0A 252 252 _51 000000000000 Nombre d'essais de relancement de la rotation
0B 100 100 __0 000000000001 Nombre de recalibration
0C 100 100 __0 000000000063 Nombre total de cycles marche/arrêt du disque dur
BF 100 100 __0 000000000160 Nombre d'erreurs résultant de chocs ou de vibrations externes
C0 252 252 __0 000000000000 Nombre de fois que l'armature magnétique a été rétractée automatiquement suite à une coupure secteur
C2 _47 _43 __0 003900160035 Température
C3 100 100 __0 000000000000 Temps entre les erreurs corrigées par code correcteur(codage basée sur la redondance)
C4 252 252 __0 000000000000 Nombre d'opérations de réallocation (remap)
C5 252 252 __0 000000000000 Nombre de secteurs "instables"
C6 252 252 __0 000000000000 Nombre total d'erreurs incorrigibles d'un secteur
C7 100 100 __0 000000000001 Nombre d'erreurs dans le transfert de données via le câble d'interface
C8 100 100 __0 000000000015 Nombre total d'erreurs à l'écriture d'un secteur
DF 100 100 __0 000000000001 Nombre de fois que la tête a changé de position
E1 100 100 __0 000000000124 Temps de cycle de chargement/déchargement
 
-- IDENTIFY_DEVICE ---------------------------------------------------------
     +0 +1 +2 +3 +4 +5 +6 +7 +8 +9 +A +B +C +D +E +F
000: 00 40 3F FF C8 37 00 10 00 00 00 00 00 3F 00 00  .@?..7.......?..
010: 00 00 00 00 53 32 4A 35 4A 31 51 42 36 30 32 34  ....S2J5J1QB6024
020: 32 31 20 20 20 20 20 20 00 00 80 00 00 04 32 41  21      ......2A
030: 4B 31 30 30 30 31 53 41 4D 53 55 4E 47 20 48 4D  K10001SAMSUNG HM
040: 32 35 30 48 4A 20 20 20 20 20 20 20 20 20 20 20  250HJ            
050: 20 20 20 20 20 20 20 20 20 20 20 20 20 20 80 10                ..
060: 40 00 2F 00 40 00 02 00 02 00 00 07 3F FF 00 10  @./.@.......?...
070: 00 3F FC 10 00 FB 01 10 FF FF 0F FF 00 00 00 07  .?..............
080: 00 03 00 78 00 78 00 78 00 78 00 00 00 00 00 00  ...x.x.x.x......
090: 00 00 00 00 00 00 00 1F 1F 06 00 00 00 4C 00 40  .............L.@
0A0: 01 FF 00 28 74 6B 7F 69 61 23 74 69 BD 41 61 23  ...(tk.ia#ti.Aa#
0B0: 20 7F 00 1B 00 1B 00 80 FF FE 00 00 FE 00 00 00   ...............
0C0: 00 00 00 00 00 00 00 00 59 70 1D 1C 00 00 00 00  ........Yp......
0D0: 00 00 00 00 40 00 00 00 50 02 4E 90 04 F4 D6 C4  ....@...P.N.....
0E0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 40 1C  ..............@.
0F0: 40 1C 00 00 00 00 00 00 00 00 00 00 00 00 00 00  @...............
100: 00 29 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 03 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 3F 00 00  .............?..
1A0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
1B0: 00 00 1C 20 00 00 00 00 00 00 00 00 10 1F 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 01 04 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 D0 A5  ................
 
-- SMART_READ_DATA ---------------------------------------------------------
     +0 +1 +2 +3 +4 +5 +6 +7 +8 +9 +A +B +C +D +E +F
000: 00 10 2F 01 64 00 00 64 00 00 00 00 00 00 26 02  ../.d..d......&.
010: 38 00 B4 38 00 0B 00 00 00 00 23 03 5A 00 84 5A  8..8......#.Z..Z
020: 00 0C 00 00 00 00 32 04 64 00 62 64 00 00 00 00  ......2.d.bd....
030: 00 00 33 05 FC 00 00 FC 00 00 00 00 00 00 2E 07  ..3.............
040: FC 00 00 FC 00 00 00 00 00 00 24 08 FC 00 00 FC  ..........$.....
050: 00 00 00 00 00 00 32 09 64 00 51 64 00 00 00 00  ......2.d.Qd....
060: 00 00 32 0A FC 00 00 FC 00 00 00 00 00 00 32 0B  ..2...........2.
070: 64 00 01 64 00 00 00 00 00 00 32 0C 64 00 63 64  d..d......2.d.cd
080: 00 00 00 00 00 00 22 BF 64 00 60 64 00 01 00 00  ......".d.`d....
090: 00 00 22 C0 FC 00 00 FC 00 00 00 00 00 00 02 C2  ..".............
0A0: 2F 00 35 2B 16 00 39 00 00 00 3A C3 64 00 00 64  /.5+..9...:.d..d
0B0: 00 00 00 00 00 00 32 C4 FC 00 00 FC 00 00 00 00  ......2.........
0C0: 00 00 32 C5 FC 00 00 FC 00 00 00 00 00 00 30 C6  ..2...........0.
0D0: FC 00 00 FC 00 00 00 00 00 00 36 C7 64 00 01 64  ..........6.d..d
0E0: 00 00 00 00 00 00 2A C8 64 00 15 64 00 00 00 00  ......*.d..d....
0F0: 00 00 32 DF 64 00 01 64 00 00 00 00 00 00 32 E1  ..2.d..d......2.
100: 64 00 24 64 00 01 00 00 00 00 00 00 00 00 00 00  d.$d............
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 0C E4 5B 00  ..............[.
170: 00 03 00 01 37 02 00 00 00 00 00 00 00 00 00 00  ....7...........
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 52 00  ..............R.
 
-- SMART_READ_THRESHOLD ----------------------------------------------------
     +0 +1 +2 +3 +4 +5 +6 +7 +8 +9 +A +B +C +D +E +F
000: 00 10 33 01 00 00 00 00 00 00 00 00 00 00 00 02  ..3.............
010: 00 00 00 00 00 00 00 00 00 00 19 03 00 00 00 00  ................
020: 00 00 00 00 00 00 00 04 00 00 00 00 00 00 00 00  ................
030: 00 00 0A 05 00 00 00 00 00 00 00 00 00 00 33 07  ..............3.
040: 00 00 00 00 00 00 00 00 00 00 0F 08 00 00 00 00  ................
050: 00 00 00 00 00 00 00 09 00 00 00 00 00 00 00 00  ................
060: 00 00 33 0A 00 00 00 00 00 00 00 00 00 00 00 0B  ..3.............
070: 00 00 00 00 00 00 00 00 00 00 00 0C 00 00 00 00  ................
080: 00 00 00 00 00 00 00 BF 00 00 00 00 00 00 00 00  ................
090: 00 00 00 C0 00 00 00 00 00 00 00 00 00 00 00 C2  ................
0A0: 00 00 00 00 00 00 00 00 00 00 00 C3 00 00 00 00  ................
0B0: 00 00 00 00 00 00 00 C4 00 00 00 00 00 00 00 00  ................
0C0: 00 00 00 C5 00 00 00 00 00 00 00 00 00 00 00 C6  ................
0D0: 00 00 00 00 00 00 00 00 00 00 00 C7 00 00 00 00  ................
0E0: 00 00 00 00 00 00 00 C8 00 00 00 00 00 00 00 00  ................
0F0: 00 00 00 DF 00 00 00 00 00 00 00 00 00 00 00 E1  ................
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 3B 00  ..............;.
 
 
 
merci pour votre aide

Pas d'erreur au niveau hardware a priori.
 
Par contre la température, aouch !
 
Je ne connais pas ton programme Auslogic bootspeed, peut etre qu'il se fait mousser en parlant d'autre chose que des erreurs physiques sur le disque -> tu as des details des fameux messages?
 
Je te conseille de surélever le PC pour éviter que le disque dur ne meure d'un excès de chaleur, pour commencer.
 
Perso je suis un fan de l'Antec Cooler S : pratique, facile a deplacer, fait bien le boulot : http://www.google.fr/products/cata [...] CDkQ8wIwAg

oui le support c'est ne bonne idée et en plus ça résoudra aussi les pb de temp. du processeur (60-65°C facile). le ventillo est impeccable je pense que ça vient de la conception même de l'ordi (hp pavilion dv9000).
 
Je viens de refaire un scan avec auslogics Boospeed et il ne marque plus d'erreurs. Cela vient peut être de l'analyse windows de dd que j'avais faite juste avant ou du fait que j'ai fait ce scan bootspeed à froid (40°C).  
 
 
Sinon sans faire de promotion auslogics Boospeed est pas mal foutu.
 
en tout cas merci pour votre aide