Erreur d'Optimisation SSD Samsung 830

Bonjour,

Je viens d'avoir mon SSD Samsung 830 series .
Installation propre de windows 7 dessus avec tous les utilitaires /driver constructeur ( Cd de restauration systeme Asus) .
Tous fonctionne bien sauf le logiciel fournie avec .

Lors que je lance le " performance Optimization " j'ai un message d'erreur .
Et quand je fais un test " performance Benchmark" les résultat sont bien inférieur à celui de mon collègue ( commander en même temps et installation de 0 aussi) .

Chez lui tous fonctionne bien , programme Samsung aussi mais moi non .
Le message d'erreur en question est le suivant :

06082012/15:42:26:284: UNKNOWN MAGICIANGUI *************************SAMSUNG SSD MAGICIAN STARTED***********************
06082012/15:42:43:510: ERROR SYSINFO ID: IOCTL to get target ID and LUN value failed with error code: 50
06082012/15:43:15:407: ERROR OPTIMIZATION COptInterface::TriggerOpt:1 or more drives not found on Disk S0XYNEAC662321
06082012/15:43:16:811: ERROR OPTIMIZATION Failed to create file on drive.
06082012/15:43:22:333: ERROR SYSTEM TUNING CSysTuning:QueryStatus_Ser: Failed to get handle to CiSvc Service ;Err code: 1060
06082012/15:49:26:561: ERROR SYSINFO ID: IOCTL to get target ID and LUN value failed with error code: 50
06082012/15:49:26:889: ERROR SYSINFO ID: IOCTL to get target ID and LUN value failed with error code: 50
06082012/15:49:54:275: WARNING OPTIMIZATION COptimizationMgr::StopAll: No running instance available to stop.
06082012/15:49:54:275: WARNING BENCHMARK CBenchmarkManager::StopAll: No running instance available to stop.
06082012/15:49:54:275: UNKNOWN MAGICIANGUI ****************************************************************************?
07082012/14:45:42:364: UNKNOWN MAGICIANGUI *************************SAMSUNG SSD MAGICIAN STARTED***********************
07082012/14:45:53:360: ERROR SYSINFO ID: IOCTL to get target ID and LUN value failed with error code: 50
07082012/14:45:53:902: ERROR SYSINFO ID: IOCTL to get target ID and LUN value failed with error code: 50
07082012/14:46:03:469: ERROR OPTIMIZATION COptInterface::TriggerOpt:1 or more drives not found on Disk S0XYNEAC662321
07082012/14:46:04:378: ERROR OPTIMIZATION Failed to create file on drive.
07082012/14:46:13:939: ERROR SYSTEM TUNING CSysTuning:QueryStatus_Ser: Failed to get handle to CiSvc Service ;Err code: 1060
07082012/14:47:24:463: ERROR SYSTEM TUNING CSysTuning:QueryStatus_Ser: Failed to get handle to CiSvc Service ;Err code: 1060
07082012/14:48:20:517: ERROR OPTIMIZATION COptimizationManager::StopOptExecution: Invalid Instance ID. Could not find ID S0XYNEAC662321È in list.
07082012/14:48:49:978: ERROR SYSTEM TUNING CSysTuning:QueryStatus_Ser: Failed to get handle to CiSvc Service ;Err code: 1060
07082012/14:48:58:188: ERROR SYSTEM TUNING CSysTuning:QueryStatus_Ser: Failed to get handle to CiSvc Service ;Err code: 1060
07082012/14:49:26:260: ERROR SYSTEM TUNING CSysTuning:QueryStatus_Ser: Failed to get handle to CiSvc Service ;Err code: 1060
07082012/14:50:02:036: ERROR SYSTEM TUNING CSysTuning:QueryStatus_Ser: Failed to get handle to CiSvc Service ;Err code: 1060
07082012/14:50:09:617: ERROR OPTIMIZATION COptimizationManager::StopOptExecution: Invalid Instance ID. Could not find ID S0XYNEAC662321È in list.
07082012/14:50:18:197: WARNING OPTIMIZATION COptimizationMgr::StopAll: No running instance available to stop.
07082012/14:50:18:197: WARNING BENCHMARK CBenchmarkManager::StopAll: No running instance available to stop.
07082012/14:50:18:197: UNKNOWN MAGICIANGUI ****************************************************************************?
07082012/14:52:03:784: UNKNOWN MAGICIANGUI *************************SAMSUNG SSD MAGICIAN STARTED***********************
07082012/14:52:15:640: ERROR SYSINFO ID: IOCTL to get target ID and LUN value failed with error code: 50
07082012/14:52:16:248: ERROR SYSINFO ID: IOCTL to get target ID and LUN value failed with error code: 50
07082012/14:52:23:518: ERROR OPTIMIZATION COptInterface::TriggerOpt:1 or more drives not found on Disk S0XYNEAC662321
07082012/14:52:24:220: ERROR OPTIMIZATION Failed to create file on drive.
07082012/14:53:03:407: ERROR SYSTEM TUNING CSysTuning:QueryStatus_Ser: Failed to get handle to CiSvc Service ;Err code: 1060
07082012/14:55:38:614: WARNING OPTIMIZATION COptimizationMgr::StopAll: No running instance available to stop.
07082012/14:55:38:614: WARNING BENCHMARK CBenchmarkManager::StopAll: No running instance available to stop.
07082012/14:55:38:614: UNKNOWN MAGICIANGUI ****************************************************************************?
07082012/14:59:08:820: UNKNOWN MAGICIANGUI *************************SAMSUNG SSD MAGICIAN STARTED***********************
07082012/14:59:20:957: ERROR SYSINFO ID: IOCTL to get target ID and LUN value failed with error code: 50
07082012/15:00:24:480: ERROR REPORTS CReportInterface::RetrievePrevReport:Could not find matching report.
07082012/15:00:24:527: INFO BENCHMARKING Performance benchmark is completed.
07082012/15:01:19:065: ERROR OPTIMIZATION COptInterface::TriggerOpt:1 or more drives not found on Disk S0XYNEAC662321
07082012/15:01:22:091: ERROR OPTIMIZATION Failed to create file on drive.

Donc a l'occasion si quelqu'un à rencontré se soucis avec se programme ...
Merci d'avance à tous.