I'm getting annoying bluescreens now and then, but I have no idea which driver is causing it. Here's the WindDbg analysis of the minidump:
ATTEMPTED_EXECUTE_OF_NOEXECUTE_MEMORY (fc)
An attempt was made to execute non-executable memory. The guilty driver
is on the stack trace (and is typically the current instruction pointer).
When possible, the guilty driver's name is printed on
the BugCheck screen and saved in KiBugCheckDriver.
Arguments:
Arg1: ffffdd846bc8e338, Virtual address for the attempted execute.
Arg2: 81000002a7f88963, PTE contents.
Arg3: ffffbe88d60945e0, (reserved)
Arg4: 0000000000000002, (reserved)
Debugging Details:
------------------
KEY_VALUES_STRING: 1
Key : Analysis.CPU.mSec
Value: 2686
Key : Analysis.DebugAnalysisManager
Value: Create
Key : Analysis.Elapsed.mSec
Value: 5895
Key : Analysis.IO.Other.Mb
Value: 9
Key : Analysis.IO.Read.Mb
Value: 0
Key : Analysis.IO.Write.Mb
Value: 20
Key : Analysis.Init.CPU.mSec
Value: 1327
Key : Analysis.Init.Elapsed.mSec
Value: 59260
Key : Analysis.Memory.CommitPeak.Mb
Value: 86
Key : Bugcheck.Code.DumpHeader
Value: 0xfc
Key : Bugcheck.Code.KiBugCheckData
Value: 0xfc
Key : Bugcheck.Code.Register
Value: 0xfc
Key : WER.OS.Branch
Value: vb_release
Key : WER.OS.Timestamp
Value: 2019-12-06T14:06:00Z
Key : WER.OS.Version
Value: 10.0.19041.1
FILE_IN_CAB: MEMORY.DMP
BUGCHECK_CODE: fc
BUGCHECK_P1: ffffdd846bc8e338
BUGCHECK_P2: 81000002a7f88963
BUGCHECK_P3: ffffbe88d60945e0
BUGCHECK_P4: 2
BLACKBOXBSD: 1 (!blackboxbsd)
BLACKBOXNTFS: 1 (!blackboxntfs)
BLACKBOXWINLOGON: 1
PROCESS_NAME: firefox.exe
TRAP_FRAME: ffffbe88d60945e0 -- (.trap 0xffffbe88d60945e0)
NOTE: The trap frame does not contain all registers.
Some register values may be zeroed or incorrect.
rax=ffffa60516194528 rbx=0000000000000000 rcx=0000000000000000
rdx=00000000000000f0 rsi=0000000000000000 rdi=0000000000000000
rip=ffffdd846bc8e338 rsp=ffffbe88d6094770 rbp=ffffca81a8258180
r8=0000000000000000 r9=0000000000000000 r10=0000000000000000
r11=ffffba7a92400000 r12=0000000000000000 r13=0000000000000000
r14=0000000000000000 r15=0000000000000000
iopl=0 nv up ei ng nz na pe nc
ffffdd84
ffffbe88
SYMBOL_NAME: nt!MiCheckSystemNxFault+1ec58e
MODULE_NAME: nt
STACK_COMMAND: .cxr; .ecxr ; kb
IMAGE_NAME: ntkrnlmp.exe
BUCKET_ID_FUNC_OFFSET: 1ec58e
FAILURE_BUCKET_ID: 0xFC_nt!MiCheckSystemNxFault
OS_VERSION: 10.0.19041.1
BUILDLAB_STR: vb_release
OSPLATFORM_TYPE: x64
OSNAME: Windows 10
FAILURE_ID_HASH: {a6ae5288-6b71-974a-9b09-23f14d998164}
System info:
Processor AMD Ryzen 7 3700X 8-Core Processor 3.59 GHz
Installerat RAM-minne 15,9 GB
Enhets-ID B863FEED-6968-4ABE-8B9B-67FD8368C4DA
Produkt-ID 00330-80127-49619-AA681
Systemtyp 64-bitars operativsystem, x64-baserad processor
Penna och pekskärm Penn- eller tryckinmatning är inte tillgängligt för den här bildskärmen
Utgåva Windows 10 Pro
Version 21H2
Installerad 2020-08-23
OS-version 19044.2604
Gränssnitt Windows Feature Experience Pack 120.2212.4190.0
ATTEMPTED_EXECUTE_OF_NOEXECUTE_MEMORY (fc)
An attempt was made to execute non-executable memory. The guilty driver
is on the stack trace (and is typically the current instruction pointer).
When possible, the guilty driver's name is printed on
the BugCheck screen and saved in KiBugCheckDriver.
Arguments:
Arg1: ffffdd846bc8e338, Virtual address for the attempted execute.
Arg2: 81000002a7f88963, PTE contents.
Arg3: ffffbe88d60945e0, (reserved)
Arg4: 0000000000000002, (reserved)
Debugging Details:
------------------
KEY_VALUES_STRING: 1
Key : Analysis.CPU.mSec
Value: 2686
Key : Analysis.DebugAnalysisManager
Value: Create
Key : Analysis.Elapsed.mSec
Value: 5895
Key : Analysis.IO.Other.Mb
Value: 9
Key : Analysis.IO.Read.Mb
Value: 0
Key : Analysis.IO.Write.Mb
Value: 20
Key : Analysis.Init.CPU.mSec
Value: 1327
Key : Analysis.Init.Elapsed.mSec
Value: 59260
Key : Analysis.Memory.CommitPeak.Mb
Value: 86
Key : Bugcheck.Code.DumpHeader
Value: 0xfc
Key : Bugcheck.Code.KiBugCheckData
Value: 0xfc
Key : Bugcheck.Code.Register
Value: 0xfc
Key : WER.OS.Branch
Value: vb_release
Key : WER.OS.Timestamp
Value: 2019-12-06T14:06:00Z
Key : WER.OS.Version
Value: 10.0.19041.1
FILE_IN_CAB: MEMORY.DMP
BUGCHECK_CODE: fc
BUGCHECK_P1: ffffdd846bc8e338
BUGCHECK_P2: 81000002a7f88963
BUGCHECK_P3: ffffbe88d60945e0
BUGCHECK_P4: 2
BLACKBOXBSD: 1 (!blackboxbsd)
BLACKBOXNTFS: 1 (!blackboxntfs)
BLACKBOXWINLOGON: 1
PROCESS_NAME: firefox.exe
TRAP_FRAME: ffffbe88d60945e0 -- (.trap 0xffffbe88d60945e0)
NOTE: The trap frame does not contain all registers.
Some register values may be zeroed or incorrect.
rax=ffffa60516194528 rbx=0000000000000000 rcx=0000000000000000
rdx=00000000000000f0 rsi=0000000000000000 rdi=0000000000000000
rip=ffffdd846bc8e338 rsp=ffffbe88d6094770 rbp=ffffca81a8258180
r8=0000000000000000 r9=0000000000000000 r10=0000000000000000
r11=ffffba7a92400000 r12=0000000000000000 r13=0000000000000000
r14=0000000000000000 r15=0000000000000000
iopl=0 nv up ei ng nz na pe nc
ffffdd84
6bc8e338 1035741105a6 adc byte ptr [ffffdd84
11cdf4b2],dh ds:ffffdd8411cdf4b2=??
Resetting default scope
STACK_TEXT:
ffffbe88
d60942f8 fffff80045636db6 : 00000000
000000fc ffffdd846bc8e338 81000002
a7f88963 ffffbe88d60945e0 : nt!KeBugCheckEx
ffffbe88
d6094300 fffff800454c3466 : ffffdd84
6bc8e338 ffffbe88d6094500 00000000
00000000 ffff800000000000 : nt!MiCheckSystemNxFault+0x1ec58e
ffffbe88
d6094340 fffff800454a4d70 : ffffbe88
00000000 0000000000000011 ffffbe88
d6094660 0000000000000000 : nt!MiSystemFault+0x6c6
ffffbe88
d6094440 fffff80045609bd8 : 00000000
00000000 0000000000000000 00000000
00000000 0000000000000000 : nt!MmAccessFault+0x400
ffffbe88
d60945e0 ffffdd846bc8e338 : ffffdd84
0000000f fffff80000000007 00000000
00000000 ffffa60500000000 : nt!KiPageFault+0x358
ffffbe88
d6094770 ffffdd840000000f : fffff800
00000007 0000000000000000 ffffa605
00000000 ffffdd8400000000 : 0xffffdd84
6bc8e338ffffbe88
d6094778 fffff800
00000007 : 0000000000000000 ffffa605
00000000 ffffdd8400000000 ffffa605
126a5670 : 0xffffdd840000000f
ffffbe88
d6094780 0000000000000000 : ffffa605
00000000 ffffdd8400000000 ffffa605
126a5670 ffffa60500000000 : 0xfffff800
00000007SYMBOL_NAME: nt!MiCheckSystemNxFault+1ec58e
MODULE_NAME: nt
STACK_COMMAND: .cxr; .ecxr ; kb
IMAGE_NAME: ntkrnlmp.exe
BUCKET_ID_FUNC_OFFSET: 1ec58e
FAILURE_BUCKET_ID: 0xFC_nt!MiCheckSystemNxFault
OS_VERSION: 10.0.19041.1
BUILDLAB_STR: vb_release
OSPLATFORM_TYPE: x64
OSNAME: Windows 10
FAILURE_ID_HASH: {a6ae5288-6b71-974a-9b09-23f14d998164}
System info:
Processor AMD Ryzen 7 3700X 8-Core Processor 3.59 GHz
Installerat RAM-minne 15,9 GB
Enhets-ID B863FEED-6968-4ABE-8B9B-67FD8368C4DA
Produkt-ID 00330-80127-49619-AA681
Systemtyp 64-bitars operativsystem, x64-baserad processor
Penna och pekskärm Penn- eller tryckinmatning är inte tillgängligt för den här bildskärmen
Utgåva Windows 10 Pro
Version 21H2
Installerad 2020-08-23
OS-version 19044.2604
Gränssnitt Windows Feature Experience Pack 120.2212.4190.0
Last edited: