Crash dumps are enabled on your computer.

On Fri 21/06/2013 6:05:00 GMT your computer crashed
crash dump file: C:\Windows\Minidump\062113-19671-01.dmp
This was probably caused by the following module: atikmdag.sys (atikmdag+0x275CE)
Bugcheck code: 0x100000EA (0xFFFFFFFF86E47948, 0x0, 0x0, 0x0)
Error: THREAD_STUCK_IN_DEVICE_DRIVER_M
file path: C:\Windows\system32\drivers\atikmdag.sys
product: ATI Radeon Family
company: ATI Technologies Inc.
description: ATI Radeon Kernel Mode Driver
Bug check description: This indicates that a thread in a device driver is endlessly spinning.
This appears to be a typical software driver bug and is not likely to be caused by a hardware problem.
A third party driver was identified as the probable root cause of this system error. It is suggested you look for an update for the following driver: atikmdag.sys (ATI Radeon Kernel Mode Driver, ATI Technologies Inc.).
Google query: ATI Technologies Inc. THREAD_STUCK_IN_DEVICE_DRIVER_M



On Fri 21/06/2013 6:05:00 GMT your computer crashed
crash dump file: C:\Windows\memory.dmp
This was probably caused by the following module: atikmdag.sys (atikmdag+0x275CE)
Bugcheck code: 0xEA (0xFFFFFFFF86E47948, 0x0, 0x0, 0x0)
Error: THREAD_STUCK_IN_DEVICE_DRIVER
file path: C:\Windows\system32\drivers\atikmdag.sys
product: ATI Radeon Family
company: ATI Technologies Inc.
description: ATI Radeon Kernel Mode Driver
Bug check description: This indicates that a thread in a device driver is endlessly spinning.
This appears to be a typical software driver bug and is not likely to be caused by a hardware problem.
A third party driver was identified as the probable root cause of this system error. It is suggested you look for an update for the following driver: atikmdag.sys (ATI Radeon Kernel Mode Driver, ATI Technologies Inc.).
Google query: ATI Technologies Inc. THREAD_STUCK_IN_DEVICE_DRIVER



On Fri 21/06/2013 5:35:15 GMT your computer crashed
crash dump file: C:\Windows\Minidump\062113-21871-01.dmp
This was probably caused by the following module: dxgmms1.sys (dxgmms1+0x144F3)
Bugcheck code: 0x7F (0xD, 0x0, 0x0, 0x0)
Error: UNEXPECTED_KERNEL_MODE_TRAP
file path: C:\Windows\system32\drivers\dxgmms1.sys
product: Microsoft® Windows® Operating System
company: Microsoft Corporation
description: DirectX Graphics MMS
Bug check description: This bug check indicates that the Intel CPU generated a trap and the kernel failed to catch this trap.
The crash took place in a standard Microsoft module. Your system configuration may be incorrect. Possibly this problem is caused by another driver on your system that cannot be identified at this time.



On Fri 21/06/2013 5:20:20 GMT your computer crashed
crash dump file: C:\Windows\Minidump\062113-17830-01.dmp
This was probably caused by the following module: dxgkrnl.sys (dxgkrnl+0x8C92C)
Bugcheck code: 0x116 (0xFFFFFFFF87343008, 0xFFFFFFFF9322C8FE, 0x0, 0x2)
Error: VIDEO_TDR_ERROR
file path: C:\Windows\system32\drivers\dxgkrnl.sys
product: Microsoft® Windows® Operating System
company: Microsoft Corporation
description: DirectX Graphics Kernel
Bug check description: This indicates that an attempt to reset the display driver and recover from a timeout failed.
The crash took place in a standard Microsoft module. Your system configuration may be incorrect. Possibly this problem is caused by another driver on your system that cannot be identified at this time.



On Fri 21/06/2013 5:17:58 GMT your computer crashed
crash dump file: C:\Windows\Minidump\062113-17893-01.dmp
This was probably caused by the following module: hal.sys (hal+0xEF3F)
Bugcheck code: 0x124 (0x0, 0xFFFFFFFF861F2024, 0xFFFFFFFFB6004000, 0xFFFFFFFFE3000145)
Error: WHEA_UNCORRECTABLE_ERROR
Bug check description: This bug check indicates that a fatal hardware error has occurred. This bug check uses the error data that is provided by the Windows Hardware Error Architecture (WHEA).
This is likely to be caused by a hardware problem problem. This problem might be caused by a thermal issue.
A third party driver was identified as the probable root cause of this system error. It is suggested you look for an update for the following driver: hal.sys .
Google query: hal.sys WHEA_UNCORRECTABLE_ERROR



On Thu 20/06/2013 14:53:54 GMT your computer crashed
crash dump file: C:\Windows\Minidump\062013-21013-01.dmp
This was probably caused by the following module: ntkrnlpa.exe (nt+0x452B3)
Bugcheck code: 0x1000008E (0xFFFFFFFF80000004, 0xFFFFFFFF82A982B3, 0xFFFFFFFF8ECD3CC0, 0x0)
Error: KERNEL_MODE_EXCEPTION_NOT_HANDLED_M
file path: C:\Windows\system32\ntkrnlpa.exe
product: Microsoft® Windows® Operating System
company: Microsoft Corporation
description: NT Kernel & System
Bug check description: This indicates that a kernel-mode program generated an exception which the error handler did not catch.
This appears to be a typical software driver bug and is not likely to be caused by a hardware problem.
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 19/06/2013 13:37:00 GMT your computer crashed
crash dump file: C:\Windows\Minidump\061913-14398-01.dmp
This was probably caused by the following module: hal.sys (hal+0x599E)
Bugcheck code: 0xA (0x0, 0x2, 0x1, 0xFFFFFFFF82E2999E)
Error: IRQL_NOT_LESS_OR_EQUAL
Bug check description: This indicates that Microsoft Windows or a kernel-mode driver accessed paged memory at DISPATCH_LEVEL or above.
This appears to be a typical software driver bug and is not likely to be caused by a hardware problem.
A third party driver was identified as the probable root cause of this system error. It is suggested you look for an update for the following driver: hal.sys .
Google query: hal.sys IRQL_NOT_LESS_OR_EQUAL