Jag använde ett program som heter "WhoCrashed" för att veta vad som hände...
"On Tue 2015-10-13 18:56:19 GMT your computer crashed
crash dump file: C:\Windows\Minidump\101315-38421-01.dmp
This was probably caused by the following module: ntoskrnl.exe (nt+0x14F9A0)
Bugcheck code: 0x9F (0x3, 0xFFFFE0014A110060, 0xFFFFF8005E113CB0, 0xFFFFE00148D565D0)
Error: DRIVER_POWER_STATE_FAILURE
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 driver is in an inconsistent or invalid power state.
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 Tue 2015-10-13 18:56:19 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: 0x9F (0x3, 0xFFFFE0014A110060, 0xFFFFF8005E113CB0, 0xFFFFE00148D565D0)
Error: DRIVER_POWER_STATE_FAILURE
Bug check description: This bug check indicates that the driver is in an inconsistent or invalid power state.
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 Sat 2015-10-03 22:26:36 GMT your computer crashed
crash dump file: C:\Windows\Minidump\100415-30437-01.dmp
This was probably caused by the following module: hal.dll (hal+0x539A)
Bugcheck code: 0x9F (0x3, 0xFFFFE000CDB1C060, 0xFFFFF801A670B8E0, 0xFFFFE000D7A7A010)
Error: DRIVER_POWER_STATE_FAILURE
file path: C:\Windows\system32\hal.dll
product: Microsoft® Windows® Operating System
company: Microsoft Corporation
description: Hardware Abstraction Layer DLL
Bug check description: This bug check indicates that the driver is in an inconsistent or invalid power state.
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 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 2015-09-25 20:11:33 GMT your computer crashed
crash dump file: C:\Windows\Minidump\092515-31953-01.dmp
This was probably caused by the following module: ntoskrnl.exe (nt+0x14F9A0)
Bugcheck code: 0x9F (0x3, 0xFFFFE000B929E060, 0xFFFFF8028310B8E0, 0xFFFFE000BA129660)
Error: DRIVER_POWER_STATE_FAILURE
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 driver is in an inconsistent or invalid power state.
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 2015-09-23 14:43:25 GMT your computer crashed
crash dump file: C:\Windows\Minidump\092315-35515-01.dmp
This was probably caused by the following module: dxgkrnl.sys (dxgkrnl+0x18755)
Bugcheck code: 0x100000EA (0xFFFFE00085163500, 0x0, 0x0, 0x0)
Error: THREAD_STUCK_IN_DEVICE_DRIVER_M
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 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.
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 Mon 2015-09-21 20:56:21 GMT your computer crashed
crash dump file: C:\Windows\Minidump\092115-26718-01.dmp
This was probably caused by the following module: ntoskrnl.exe (nt+0x14F9A0)
Bugcheck code: 0x1A (0x41792, 0xFFFFF680002C50B8, 0x500000000000, 0x0)
Error: MEMORY_MANAGEMENT
file path: C:\Windows\system32\ntoskrnl.exe
product: Microsoft® Windows® Operating System
company: Microsoft Corporation
description: NT Kernel & System
Bug check description: This indicates that a severe memory management error occurred.
This might be a case of memory corruption. More often memory corruption happens because of software errors in buggy drivers, not because of faulty RAM modules.
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 2015-08-06 18:54:29 GMT your computer crashed
crash dump file: C:\Windows\Minidump\080615-29156-01.dmp
This was probably caused by the following module: ntoskrnl.exe (nt+0x150CA0)
Bugcheck code: 0x7A (0xFFFFF6E00010F2F8, 0xFFFFFFFFC000003F, 0x1CBF26880, 0xFFFFC00021E5F9E8)
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.
7 crash dumps have been found and analyzed"
EDIT: Jag märkte dessutom att det ibland blir så att det blir 2 Blue screens på en gång (då lyckas inte datorn starta om).
Oftast händer det när jag sätter datorn på viloläge som detta händer.