Bonjour,
 
Depuis quelques jours mon ordinateur crash tous les jours pour un motif inconnu.
N'ayant aucune connaissance en informatique j'ai fouillé sur beaucoup de forums et j'ai trouvé quelques solutions qui ne m'ont pas aidé à régler le problème.
 
J'ai eu droit à un écran bleu avec le message d'erreur "Kernel Data Inpage Error", j'ai installé whocrashed et voici le résultat des analyses :  
Je précise que j'ai, par précaution, fait une analyse de mon ordinateur et pas de virus détecté (j'utilise zonealarm) . Mon ordinateur freeze lorsque j'essaye d'utiliser I-tunes.
J'ai également essayé d'utiliser Total System Care mais je ne peux pas aller au bout de la réparation sans payer.
D'avance merci pour toutes vos réponses, j'avoue que je ne sais plus quoi faire !  
 
 
 
 
Crash dump directory: C:\WINDOWS\Minidump
 
Crash dumps are enabled on your computer.
 
On Thu 02/04/2015 11:41:13 GMT your computer crashed
crash dump file: C:\WINDOWS\Minidump\040215-33328-01.dmp
This was probably caused by the following module: ntoskrnl.exe (nt+0x1509A0)  
Bugcheck code: 0x7A (0x4, 0x0, 0xFFFFE0015BEFA160, 0xEBE2D0DFE8)
Error: KERNEL_DATA_INPAGE_ERROR
file path: C:\WINDOWS\system32\ntoskrnl.exe
product: Microsoft® Windows® Operating System
company: Microsoft Corporation
description: NT Kernel & System
Bug check description: This bug check indicates that the requested page of kernel data from the paging file could not be read into memory.  
The crash took place in the Windows kernel. Possibly this problem is caused by another driver that cannot be identified at this time.  
 
 
 
On Thu 02/04/2015 11:41:13 GMT your computer crashed
crash dump file: C:\WINDOWS\memory.dmp
This was probably caused by the following module: ntkrnlmp.exe (nt!KeBugCheckEx+0x0)  
Bugcheck code: 0x7A (0x4, 0x0, 0xFFFFE0015BEFA160, 0xEBE2D0DFE8)
Error: KERNEL_DATA_INPAGE_ERROR
Bug check description: This bug check indicates that the requested page of kernel data from the paging file could not be read into memory.  
The crash took place in the Windows kernel. Possibly this problem is caused by another driver that cannot be identified at this time.  
 
 
 
On Tue 31/03/2015 08:14:44 GMT your computer crashed
crash dump file: C:\WINDOWS\Minidump\033115-44656-01.dmp
This was probably caused by the following module: ntoskrnl.exe (nt+0x1509A0)  
Bugcheck code: 0x7A (0x4, 0x0, 0xFFFFE00167F68010, 0xFFFFC00189BD7442)
Error: KERNEL_DATA_INPAGE_ERROR
file path: C:\WINDOWS\system32\ntoskrnl.exe
product: Microsoft® Windows® Operating System
company: Microsoft Corporation
description: NT Kernel & System
Bug check description: This bug check indicates that the requested page of kernel data from the paging file could not be read into memory.  
The crash took place in the Windows kernel. Possibly this problem is caused by another driver that cannot be identified at this time.  
 
 
 
On Mon 30/03/2015 19:51:39 GMT your computer crashed
crash dump file: C:\WINDOWS\Minidump\033015-42265-01.dmp
This was probably caused by the following module: ntoskrnl.exe (nt+0x1509A0)  
Bugcheck code: 0x7A (0x4, 0x0, 0xFFFFE00104920480, 0x72EB58)
Error: KERNEL_DATA_INPAGE_ERROR
file path: C:\WINDOWS\system32\ntoskrnl.exe
product: Microsoft® Windows® Operating System
company: Microsoft Corporation
description: NT Kernel & System
Bug check description: This bug check indicates that the requested page of kernel data from the paging file could not be read into memory.  
The crash took place in the Windows kernel. Possibly this problem is caused by another driver that cannot be identified at this time.  
 
 
 
 
 
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Conclusion
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4 crash dumps have been found and analyzed. No offending third party drivers have been found. Connsider using WhoCrashed Professional which offers more detailed analysis using symbol resolution. Also configuring your system to produce a full memory dump may help you.  
 

As-tu testé tes barettes de RAM (1 par 1) Memtest et scanné le disque dur avec CHKDSK ?

Au fait, merci de détailler la config

Alors je suis sous windows 8.1 et je vais tenter les barrettes de RAM et le disque dur ce soir.

Bon, étant donné que toutes ces manipulations restent compliquées (pour moi), je voulais savoir si une restauration complète de l'ordinateur pourrait changer quelque chose.