Bluescreen IRQL NOT LESS OR EQUAL

Hallo,
Ich bekomme ständig einen Bluecreen auf meinem Laptop und weiß nicht wie ich ihn beheben kann.

Hier die Fehlermeldung:

On Fri 20.10.2017 19:20:48 your computer crashed
crash dump file: C:\WINDOWS\Minidump\102017-21406-01.dmp
This was probably caused by the following module: ntoskrnl.exe (nt+0x1509A0)
Bugcheck code: 0xA (0xFFFFF00216F41BBF, 0xD, 0x8, 0xFFFFF80216F41BBF)
Error: IRQL_NOT_LESS_OR_EQUAL
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 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.
The crash took place in the Windows kernel. Possibly this problem is caused by another driver that cannot be identified at this time.



On Fri 20.10.2017 19:20:48 your computer crashed
crash dump file: C:\WINDOWS\memory.dmp
This was probably caused by the following module: hal.dll (hal!HalPerformEndOfInterrupt+0x6F)
Bugcheck code: 0xA (0xFFFFF00216F41BBF, 0xD, 0x8, 0xFFFFF80216F41BBF)
Error: IRQL_NOT_LESS_OR_EQUAL
file path: C:\WINDOWS\system32\hal.dll
product: Microsoft® Windows® Operating System
company: Microsoft Corporation
description: Hardware Abstraction Layer DLL
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.
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.


Hier noch die Daten zum Laptop:

Windows version: Windows 8.1 , 6.3, build: 9600
Windows dir: C:\WINDOWS
Hardware: 20378, LENOVO, Lenovo Y50-70
CPU: GenuineIntel Intel(R) Core(TM) i7-4720HQ CPU @ 2.60GHz Intel586, level: 6
8 logical processors, active mask: 255
RAM: 17087881216 bytes total

Da auch der Desktop am flackern ist hab ich mal die Grafikkarte (NVIDIA Gefore 960 GTX) deaktiviert. Der Bluescreen tritt jetzt seltener aber trotzdem immer noch auf. 

Hab auch schon Ram und Datenträger geprüft, aber es wurden keine Schäden gefunden.

Vielen Dank im Vorraus