BSOD need help please!! win32k.sys

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SYSTEM_SERVICE_EXCEPTION (3b)
An exception happened while executing a system service routine.
Arguments:
Arg1: 00000000c0000005, Exception code that caused the bugcheck
Arg2: fffff9600027c165, Address of the instruction which caused the bugcheck
Arg3: fffff880094bf150, Address of the context record for the exception that caused the bugcheck
Arg4: 0000000000000000, zero.

Debugging Details:
------------------


EXCEPTION_CODE: (NTSTATUS) 0xc0000005 - The instruction at 0x%08lx referenced memory at 0x%08lx. The memory could not be %s.

FAULTING_IP:
win32k!MulAssociateSharedSurface+15
fffff960`0027c165 4c8b98300d0000 mov r11,qword ptr [rax+0D30h]

CONTEXT: fffff880094bf150 -- (.cxr 0xfffff880094bf150;r)
rax=0000000000000000 rbx=fffff900c2f6a4d0 rcx=fffffa80093dfd70
rdx=0000000080001b00 rsi=fffff900c1af8308 rdi=fffff900c2f6a568
rip=fffff9600027c165 rsp=fffff880094bfb20 rbp=0000000072121554
r8=0000000072121554 r9=0000001900000151 r10=0000000000000000
r11=fffff880094bfb48 r12=fffff900c011f010 r13=0000000080001b00
r14=0000000005fd7740 r15=0000000000000001
iopl=0 nv up ei pl zr na po nc
cs=0010 ss=0018 ds=002b es=002b fs=0053 gs=002b efl=00010246
win32k!MulAssociateSharedSurface+0x15:
fffff960`0027c165 4c8b98300d0000 mov r11,qword ptr [rax+0D30h] ds:002b:00000000`00000d30=????????????????
Last set context:
rax=0000000000000000 rbx=fffff900c2f6a4d0 rcx=fffffa80093dfd70
rdx=0000000080001b00 rsi=fffff900c1af8308 rdi=fffff900c2f6a568
rip=fffff9600027c165 rsp=fffff880094bfb20 rbp=0000000072121554
r8=0000000072121554 r9=0000001900000151 r10=0000000000000000
r11=fffff880094bfb48 r12=fffff900c011f010 r13=0000000080001b00
r14=0000000005fd7740 r15=0000000000000001
iopl=0 nv up ei pl zr na po nc
cs=0010 ss=0018 ds=002b es=002b fs=0053 gs=002b efl=00010246
win32k!MulAssociateSharedSurface+0x15:
fffff960`0027c165 4c8b98300d0000 mov r11,qword ptr [rax+0D30h] ds:002b:00000000`00000d30=????????????????
Resetting default scope

CUSTOMER_CRASH_COUNT: 1

DEFAULT_BUCKET_ID: WIN7_DRIVER_FAULT

BUGCHECK_STR: 0x3B

PROCESS_NAME: dwm.exe

CURRENT_IRQL: 0

ANALYSIS_VERSION: 6.3.9600.17237 (debuggers(dbg).140716-0327) amd64fre

LAST_CONTROL_TRANSFER: from fffff96000225e6d to fffff9600027c165

STACK_TEXT:
fffff880`094bfb20 fffff960`00225e6d : 00000000`00000000 00000000`72121554 00000000`0387f5c0 fffff8a0`0241f000 : win32k!MulAssociateSharedSurface+0x15
fffff880`094bfb50 fffff960`002492d9 : 00000000`00000001 fffff880`094bfca0 00000000`0387f5c0 00000000`00007e7f : win32k!GreSetRedirectionSurfaceSignaling+0x125
fffff880`094bfba0 fffff800`032bf953 : fffffa80`0a02eb60 fffffa80`09fac200 00000000`00000000 fffffa80`09fac200 : win32k!NtGdiHLSurfSetInformation+0x209
fffff880`094bfc20 000007fe`fe494efa : 00000000`00000000 00000000`00000000 00000000`00000000 00000000`00000000 : nt!KiSystemServiceCopyEnd+0x13
00000000`0387f4f8 00000000`00000000 : 00000000`00000000 00000000`00000000 00000000`00000000 00000000`00000000 : 0x000007fe`fe494efa


FOLLOWUP_IP:
win32k!MulAssociateSharedSurface+15
fffff960`0027c165 4c8b98300d0000 mov r11,qword ptr [rax+0D30h]

SYMBOL_STACK_INDEX: 0

SYMBOL_NAME: win32k!MulAssociateSharedSurface+15

FOLLOWUP_NAME: MachineOwner

MODULE_NAME: win32k

IMAGE_NAME: win32k.sys

DEBUG_FLR_IMAGE_TIMESTAMP: 54163648

IMAGE_VERSION: 6.1.7600.17633

STACK_COMMAND: .cxr 0xfffff880094bf150 ; kb

FAILURE_BUCKET_ID: X64_0x3B_win32k!MulAssociateSharedSurface+15

BUCKET_ID: X64_0x3B_win32k!MulAssociateSharedSurface+15

ANALYSIS_SOURCE: KM

FAILURE_ID_HASH_STRING: km:x64_0x3b_win32k!mulassociatesharedsurface+15

FAILURE_ID_HASH: {08b97eea-ad52-6762-8e6c-277f3c48177d}

Followup: MachineOwner
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