Hallo. Danke für die Antwort.
Die habe ich mit WhoCrashed gelesen :
Crash Dump Analysis
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Crash dump directory: C:\Windows\Minidump
Crash dumps are enabled on your computer.
On Thu 29.08.2013 18:38:25 GMT your computer crashed
crash dump file: C:\Windows\Minidump\082913-26734-01.dmp
This was probably caused by the following module: ntoskrnl.exe (nt+0x150DA0)
Bugcheck code: 0x139 (0x2, 0xFFFFD0002550D640, 0xFFFFD0002550D598, 0x0)
Error: KERNEL_SECURITY_CHECK_FAILURE
file path: C:\Windows\system32\ntoskrnl.exe
product: Microsoft® Windows® Operating System
company: Microsoft Corporation
description: NT Kernel & System
Bug check description: The kernel has detected the corruption of a critical data structure.
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 29.08.2013 16:42:04 GMT your computer crashed
crash dump file: C:\Windows\Minidump\082913-29875-01.dmp
This was probably caused by the following module: ntoskrnl.exe (nt+0x150DA0)
Bugcheck code: 0x139 (0x2, 0xFFFFD0002317A6A0, 0xFFFFD0002317A5F8, 0x0)
Error: KERNEL_SECURITY_CHECK_FAILURE
file path: C:\Windows\system32\ntoskrnl.exe
product: Microsoft® Windows® Operating System
company: Microsoft Corporation
description: NT Kernel & System
Bug check description: The kernel has detected the corruption of a critical data structure.
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 29.08.2013 15:46:22 GMT your computer crashed
crash dump file: C:\Windows\Minidump\082913-26859-01.dmp
This was probably caused by the following module: ntoskrnl.exe (nt+0x150DA0)
Bugcheck code: 0x139 (0x2, 0xFFFFD00021C5A6A0, 0xFFFFD00021C5A5F8, 0x0)
Error: KERNEL_SECURITY_CHECK_FAILURE
file path: C:\Windows\system32\ntoskrnl.exe
product: Microsoft® Windows® Operating System
company: Microsoft Corporation
description: NT Kernel & System
Bug check description: The kernel has detected the corruption of a critical data structure.
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 29.08.2013 15:28:53 GMT your computer crashed
crash dump file: C:\Windows\Minidump\082913-28578-01.dmp
This was probably caused by the following module: ntoskrnl.exe (nt+0x150DA0)
Bugcheck code: 0x139 (0x2, 0xFFFFD000251BF640, 0xFFFFD000251BF598, 0x0)
Error: KERNEL_SECURITY_CHECK_FAILURE
file path: C:\Windows\system32\ntoskrnl.exe
product: Microsoft® Windows® Operating System
company: Microsoft Corporation
description: NT Kernel & System
Bug check description: The kernel has detected the corruption of a critical data structure.
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 29.08.2013 14:53:42 GMT your computer crashed
crash dump file: C:\Windows\Minidump\082913-37062-01.dmp
This was probably caused by the following module: ntoskrnl.exe (nt+0x150DA0)
Bugcheck code: 0x139 (0x2, 0xFFFFD00025091630, 0xFFFFD00025091588, 0x0)
Error: KERNEL_SECURITY_CHECK_FAILURE
file path: C:\Windows\system32\ntoskrnl.exe
product: Microsoft® Windows® Operating System
company: Microsoft Corporation
description: NT Kernel & System
Bug check description: The kernel has detected the corruption of a critical data structure.
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 29.08.2013 14:40:46 GMT your computer crashed
crash dump file: C:\Windows\Minidump\082913-32406-01.dmp
This was probably caused by the following module: ntoskrnl.exe (nt+0x150DA0)
Bugcheck code: 0x139 (0x2, 0xFFFFD0002490D630, 0xFFFFD0002490D588, 0x0)
Error: KERNEL_SECURITY_CHECK_FAILURE
file path: C:\Windows\system32\ntoskrnl.exe
product: Microsoft® Windows® Operating System
company: Microsoft Corporation
description: NT Kernel & System
Bug check description: The kernel has detected the corruption of a critical data structure.
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 29.08.2013 12:49:08 GMT your computer crashed
crash dump file: C:\Windows\Minidump\082913-27281-02.dmp
This was probably caused by the following module: Unknown (0xFFFFF803E695ADA0)
Bugcheck code: 0x139 (0x2, 0xFFFFD00020BE9630, 0xFFFFD00020BE9588, 0x0)
Error: KERNEL_SECURITY_CHECK_FAILURE
Bug check description: The kernel has detected the corruption of a critical data structure.
A third party driver was identified as the probable root cause of this system error.
Google query: KERNEL_SECURITY_CHECK_FAILURE
On Thu 29.08.2013 12:41:08 GMT your computer crashed
crash dump file: C:\Windows\Minidump\082913-29546-01.dmp
This was probably caused by the following module: ntoskrnl.exe (nt+0x150DA0)
Bugcheck code: 0x139 (0x2, 0xFFFFD0002482E6A0, 0xFFFFD0002482E5F8, 0x0)
Error: KERNEL_SECURITY_CHECK_FAILURE
file path: C:\Windows\system32\ntoskrnl.exe
product: Microsoft® Windows® Operating System
company: Microsoft Corporation
description: NT Kernel & System
Bug check description: The kernel has detected the corruption of a critical data structure.
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 29.08.2013 12:27:49 GMT your computer crashed
crash dump file: C:\Windows\Minidump\082913-30296-01.dmp
This was probably caused by the following module: ntoskrnl.exe (nt+0x150DA0)
Bugcheck code: 0x139 (0x2, 0xFFFFD00024B28640, 0xFFFFD00024B28598, 0x0)
Error: KERNEL_SECURITY_CHECK_FAILURE
file path: C:\Windows\system32\ntoskrnl.exe
product: Microsoft® Windows® Operating System
company: Microsoft Corporation
description: NT Kernel & System
Bug check description: The kernel has detected the corruption of a critical data structure.
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 29.08.2013 12:14:44 GMT your computer crashed
crash dump file: C:\Windows\Minidump\082913-27265-01.dmp
This was probably caused by the following module: ntoskrnl.exe (nt+0x150DA0)
Bugcheck code: 0x139 (0x2, 0xFFFFD00022EA5640, 0xFFFFD00022EA5598, 0x0)
Error: KERNEL_SECURITY_CHECK_FAILURE
file path: C:\Windows\system32\ntoskrnl.exe
product: Microsoft® Windows® Operating System
company: Microsoft Corporation
description: NT Kernel & System
Bug check description: The kernel has detected the corruption of a critical data structure.
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 29.08.2013 12:04:10 GMT your computer crashed
crash dump file: C:\Windows\Minidump\082913-28875-01.dmp
This was probably caused by the following module: ntoskrnl.exe (nt+0x150DA0)
Bugcheck code: 0x139 (0x2, 0xFFFFD00024EDF640, 0xFFFFD00024EDF598, 0x0)
Error: KERNEL_SECURITY_CHECK_FAILURE
file path: C:\Windows\system32\ntoskrnl.exe
product: Microsoft® Windows® Operating System
company: Microsoft Corporation
description: NT Kernel & System
Bug check description: The kernel has detected the corruption of a critical data structure.
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 29.08.2013 07:50:10 GMT your computer crashed
crash dump file: C:\Windows\Minidump\082913-25953-01.dmp
This was probably caused by the following module: ntoskrnl.exe (nt+0x150DA0)
Bugcheck code: 0x139 (0x2, 0xFFFFD00024BEF630, 0xFFFFD00024BEF588, 0x0)
Error: KERNEL_SECURITY_CHECK_FAILURE
file path: C:\Windows\system32\ntoskrnl.exe
product: Microsoft® Windows® Operating System
company: Microsoft Corporation
description: NT Kernel & System
Bug check description: The kernel has detected the corruption of a critical data structure.
The crash took place in the Windows kernel. Possibly this problem is caused by another driver that cannot be identified at this time.
On Wed 28.08.2013 07:27:53 GMT your computer crashed
crash dump file: C:\Windows\Minidump\082813-25484-01.dmp
This was probably caused by the following module: ntoskrnl.exe (nt+0x150DA0)
Bugcheck code: 0x139 (0x2, 0xFFFFD00026411630, 0xFFFFD00026411588, 0x0)
Error: KERNEL_SECURITY_CHECK_FAILURE
file path: C:\Windows\system32\ntoskrnl.exe
product: Microsoft® Windows® Operating System
company: Microsoft Corporation
description: NT Kernel & System
Bug check description: The kernel has detected the corruption of a critical data structure.
The crash took place in the Windows kernel. Possibly this problem is caused by another driver that cannot be identified at this time.
On Wed 28.08.2013 02:10:58 GMT your computer crashed
crash dump file: C:\Windows\Minidump\082813-26843-01.dmp
This was probably caused by the following module: ntoskrnl.exe (nt+0x150DA0)
Bugcheck code: 0x139 (0x2, 0xFFFFD00024DFC630, 0xFFFFD00024DFC588, 0x0)
Error: KERNEL_SECURITY_CHECK_FAILURE
file path: C:\Windows\system32\ntoskrnl.exe
product: Microsoft® Windows® Operating System
company: Microsoft Corporation
description: NT Kernel & System
Bug check description: The kernel has detected the corruption of a critical data structure.
The crash took place in the Windows kernel. Possibly this problem is caused by another driver that cannot be identified at this time.
On Wed 28.08.2013 00:18:06 GMT your computer crashed
crash dump file: C:\Windows\Minidump\082813-25921-01.dmp
This was probably caused by the following module: ntoskrnl.exe (nt+0x150DA0)
Bugcheck code: 0x139 (0x2, 0xFFFFD00024786630, 0xFFFFD00024786588, 0x0)
Error: KERNEL_SECURITY_CHECK_FAILURE
file path: C:\Windows\system32\ntoskrnl.exe
product: Microsoft® Windows® Operating System
company: Microsoft Corporation
description: NT Kernel & System
Bug check description: The kernel has detected the corruption of a critical data structure.
The crash took place in the Windows kernel. Possibly this problem is caused by another driver that cannot be identified at this time.