F5F Stay Refreshed Hardware Desktop Error encountered during startup Page fault in unpaged area

Error encountered during startup Page fault in unpaged area

Error encountered during startup Page fault in unpaged area

D
DCarleton
Junior Member
Find
22
07-15-2025, 06:59 PM
#1
Had a BSOD of
PAGE_FAULT_IN_NONPAGED_AREA
I went through windbg and bluescreen viewer but I am not great at figuring it out.
************* Path validation summary **************
Response Time (ms) Location
Deferred srv*
Symbol search path is: srv*
Executable search path is:
Windows 10 Kernel Version 22621 MP (32 procs) Free x64
Product: WinNt, suite: TerminalServer SingleUserTS Personal
Kernel base = 0xfffff802`56200000 PsLoadedModuleList = 0xfffff802`56e134b0
Debug session time: Fri Feb 7 15:32:41.256 2025 (UTC - 5:00)
System Uptime: 0 days 0:00:54.850
Loading Kernel Symbols
...............................................................
................................................................
................................................................
..........................
Loading User Symbols
PEB is paged out (Peb.Ldr = 000000ed`4deff018). Type ".hh dbgerr001" for details
Loading unloaded module list
.........
For analysis of this file, run !analyze -v
nt!KeBugCheckEx:
fffff802`56614df0 48894c2408 mov qword ptr [rsp+8],rcx ss:0018:ffffbe06`41a4ec50=0000000000000050
0: kd> !analyze -v
*******************************************************************************
* *
* Bugcheck Analysis *
* *
*******************************************************************************
PAGE_FAULT_IN_NONPAGED_AREA (50)
Invalid system memory was referenced. This cannot be protected by try-except.
Typically the address is just plain bad or it is pointing at freed memory.
Arguments:
Arg1: ffff8ffba057ea1c, memory referenced.
Arg2: 0000000000000000, X64: bit 0 set if the fault was due to a not-present PTE.
bit 1 is set if the fault was due to a write, clear if a read.
bit 3 is set if the processor decided the fault was due to a corrupted PTE.
bit 4 is set if the fault was due to attempted execute of a no-execute PTE.
- ARM64: bit 1 is set if the fault was due to a write, clear if a read.
bit 3 is set if the fault was due to attempted execute of a no-execute PTE.
Arg3: fffff80251db2e5a, If non-zero, the instruction address which referenced the bad memory
address.
Arg4: 0000000000000002, (reserved)
Debugging Details:
------------------
*** WARNING: Check Image - Checksum mismatch - Dump: 0x208038, File: 0x2080c6 - C:\ProgramData\Dbg\sym\BTHport.sys\2AFD096C202000\BTHport.sys
KEY_VALUES_STRING: 1
Key : AV.Type
Value: Read
Key : Analysis.CPU.mSec
Value: 781
Key : Analysis.Elapsed.mSec
Value: 1169
Key : Analysis.IO.Other.Mb
Value: 0
Key : Analysis.IO.Read.Mb
Value: 1
Key : Analysis.IO.Write.Mb
Value: 0
Key : Analysis.Init.CPU.mSec
Value: 109
Key : Analysis.Init.Elapsed.mSec
Value: 9891
Key : Analysis.Memory.CommitPeak.Mb
Value: 91
Key : Analysis.Version.DbgEng
Value: 10.0.27725.1000
Key : Analysis.Version.Description
Value: 10.2408.27.01 amd64fre
Key : Analysis.Version.Ext
Value: 1.2408.27.1
Key : Bugcheck.Code.LegacyAPI
Value: 0x50
Key : Bugcheck.Code.TargetModel
Value: 0x50
Key : Dump.Attributes.AsUlong
Value: 1008
Key : Dump.Attributes.DiagDataWrittenToHeader
Value: 1
Key : Dump.Attributes.ErrorCode
Value: 0
Key : Dump.Attributes.KernelGeneratedTriageDump
Value: 1
Key : Dump.Attributes.LastLine
Value: Dump completed successfully.
Key : Dump.Attributes.ProgressPercentage
Value: 0
Key : Failure.Bucket
Value: AV_R_(null)_IOMap64!unknown_function
Key : Failure.Hash
Value: {26fa8289-54b7-7ee0-36d7-18b62377a2ed}
BUGCHECK_CODE: 50
BUGCHECK_P1: ffff8ffba057ea1c
BUGCHECK_P2: 0
BUGCHECK_P3: fffff80251db2e5a
BUGCHECK_P4: 2
FILE_IN_CAB: 020725-12625-01.dmp
DUMP_FILE_ATTRIBUTES: 0x1008
Kernel Generated Triage Dump
FAULTING_THREAD: ffffbf8b663670c0
READ_ADDRESS: fffff80256f1d470: Unable to get MiVisibleState
Unable to get NonPagedPoolStart
Unable to get NonPagedPoolEnd
Unable to get PagedPoolStart
Unable to get PagedPoolEnd
unable to get nt!MmSpecialPagesInUse
ffff8ffba057ea1c
MM_INTERNAL_CODE: 2
BLACKBOXBSD: 1 (!blackboxbsd)
BLACKBOXNTFS: 1 (!blackboxntfs)
BLACKBOXPNP: 1 (!blackboxpnp)
BLACKBOXWINLOGON: 1
CUSTOMER_CRASH_COUNT: 1
PROCESS_NAME: FileOperator.e
TRAP_FRAME: ffffbe0641a4ee70 -- (.trap 0xffffbe0641a4ee70)
NOTE: The trap frame does not contain all registers.
Some register values may be zeroed or incorrect.
rax=00000000008dfa87 rbx=0000000000000000 rcx=0000000000000001
rdx=ffff8ffb9e200000 rsi=0000000000000000 rdi=0000000000000000
rip=fffff80251db2e5a rsp=ffffbe0641a4f008 rbp=ffffbf8b61480a70
r8=ffffbf8b65c166c0 r9=ffffbf8b667eb560 r10=0000000000000001
r11=ffff6ffb87600000 r12=0000000000000000 r13=0000000000000000
r14=0000000000000000 r15=0000000000000000
iopl=0 nv up ei pl nz ac po cy
IOMap64+0x2e5a:
fffff802`51db2e5a 8b0482 mov eax,dword ptr [rdx+rax*4] ds:ffff8ffb`a057ea1c=????????
Resetting default scope
STACK_TEXT:
ffffbe06`41a4ec48 fffff802`5667385c : 00000000`00000050 ffff8ffb`a057ea1c 00000000`00000000 ffffbe06`41a4ee70 : nt!KeBugCheckEx
ffffbe06`41a4ec50 fffff802`5646c29c : 00000000`0000003f 00000000`00000000 00000000`00000000 ffff8ffb`a057ea1c : nt!MiSystemFault+0x23946c
ffffbe06`41a4ed50 fffff802`5662607e : 00000000`00000080 ffffbf8b`65c13000 00000000`00000000 ffffbf8b`6680b4c0 : nt!MmAccessFault+0x29c
ffffbe06`41a4ee70 fffff802`51db2e5a : fffff802`51db2d54 ffffbf8b`61480a70 00000000`00000000 00000000`00000000 : nt!KiPageFault+0x37e
ffffbe06`41a4f008 fffff802`51db2d54 : ffffbf8b`61480a70 00000000`00000000 00000000`00000000 fffff802`51db2540 : IOMap64+0x2e5a
ffffbe06`41a4f010 ffffbf8b`61480a70 : 00000000`00000000 00000000`00000000 fffff802`51db2540 ffffbf8b`667eb560 : IOMap64+0x2d54
ffffbe06`41a4f018 00000000`00000000 : 00000000`00000000 fffff802`51db2540 ffffbf8b`667eb560 ffffbf8b`61480a70 : 0xffffbf8b`61480a70
SYMBOL_NAME: IOMap64+2e5a
MODULE_NAME: IOMap64
IMAGE_NAME: IOMap64.sys
STACK_COMMAND: .process /r /p 0xffffbf8b66364080; .thread 0xffffbf8b663670c0 ; kb
BUCKET_ID_FUNC_OFFSET: 2e5a
FAILURE_BUCKET_ID: AV_R_(null)_IOMap64!unknown_function
OSPLATFORM_TYPE: x64
OSNAME: Windows 10
FAILURE_ID_HASH: {26fa8289-54b7-7ee0-36d7-18b62377a2ed}
Followup: MachineOwner
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D
DCarleton
07-15-2025, 06:59 PM #1

Had a BSOD of
PAGE_FAULT_IN_NONPAGED_AREA
I went through windbg and bluescreen viewer but I am not great at figuring it out.
************* Path validation summary **************
Response Time (ms) Location
Deferred srv*
Symbol search path is: srv*
Executable search path is:
Windows 10 Kernel Version 22621 MP (32 procs) Free x64
Product: WinNt, suite: TerminalServer SingleUserTS Personal
Kernel base = 0xfffff802`56200000 PsLoadedModuleList = 0xfffff802`56e134b0
Debug session time: Fri Feb 7 15:32:41.256 2025 (UTC - 5:00)
System Uptime: 0 days 0:00:54.850
Loading Kernel Symbols
...............................................................
................................................................
................................................................
..........................
Loading User Symbols
PEB is paged out (Peb.Ldr = 000000ed`4deff018). Type ".hh dbgerr001" for details
Loading unloaded module list
.........
For analysis of this file, run !analyze -v
nt!KeBugCheckEx:
fffff802`56614df0 48894c2408 mov qword ptr [rsp+8],rcx ss:0018:ffffbe06`41a4ec50=0000000000000050
0: kd> !analyze -v
*******************************************************************************
* *
* Bugcheck Analysis *
* *
*******************************************************************************
PAGE_FAULT_IN_NONPAGED_AREA (50)
Invalid system memory was referenced. This cannot be protected by try-except.
Typically the address is just plain bad or it is pointing at freed memory.
Arguments:
Arg1: ffff8ffba057ea1c, memory referenced.
Arg2: 0000000000000000, X64: bit 0 set if the fault was due to a not-present PTE.
bit 1 is set if the fault was due to a write, clear if a read.
bit 3 is set if the processor decided the fault was due to a corrupted PTE.
bit 4 is set if the fault was due to attempted execute of a no-execute PTE.
- ARM64: bit 1 is set if the fault was due to a write, clear if a read.
bit 3 is set if the fault was due to attempted execute of a no-execute PTE.
Arg3: fffff80251db2e5a, If non-zero, the instruction address which referenced the bad memory
address.
Arg4: 0000000000000002, (reserved)
Debugging Details:
------------------
*** WARNING: Check Image - Checksum mismatch - Dump: 0x208038, File: 0x2080c6 - C:\ProgramData\Dbg\sym\BTHport.sys\2AFD096C202000\BTHport.sys
KEY_VALUES_STRING: 1
Key : AV.Type
Value: Read
Key : Analysis.CPU.mSec
Value: 781
Key : Analysis.Elapsed.mSec
Value: 1169
Key : Analysis.IO.Other.Mb
Value: 0
Key : Analysis.IO.Read.Mb
Value: 1
Key : Analysis.IO.Write.Mb
Value: 0
Key : Analysis.Init.CPU.mSec
Value: 109
Key : Analysis.Init.Elapsed.mSec
Value: 9891
Key : Analysis.Memory.CommitPeak.Mb
Value: 91
Key : Analysis.Version.DbgEng
Value: 10.0.27725.1000
Key : Analysis.Version.Description
Value: 10.2408.27.01 amd64fre
Key : Analysis.Version.Ext
Value: 1.2408.27.1
Key : Bugcheck.Code.LegacyAPI
Value: 0x50
Key : Bugcheck.Code.TargetModel
Value: 0x50
Key : Dump.Attributes.AsUlong
Value: 1008
Key : Dump.Attributes.DiagDataWrittenToHeader
Value: 1
Key : Dump.Attributes.ErrorCode
Value: 0
Key : Dump.Attributes.KernelGeneratedTriageDump
Value: 1
Key : Dump.Attributes.LastLine
Value: Dump completed successfully.
Key : Dump.Attributes.ProgressPercentage
Value: 0
Key : Failure.Bucket
Value: AV_R_(null)_IOMap64!unknown_function
Key : Failure.Hash
Value: {26fa8289-54b7-7ee0-36d7-18b62377a2ed}
BUGCHECK_CODE: 50
BUGCHECK_P1: ffff8ffba057ea1c
BUGCHECK_P2: 0
BUGCHECK_P3: fffff80251db2e5a
BUGCHECK_P4: 2
FILE_IN_CAB: 020725-12625-01.dmp
DUMP_FILE_ATTRIBUTES: 0x1008
Kernel Generated Triage Dump
FAULTING_THREAD: ffffbf8b663670c0
READ_ADDRESS: fffff80256f1d470: Unable to get MiVisibleState
Unable to get NonPagedPoolStart
Unable to get NonPagedPoolEnd
Unable to get PagedPoolStart
Unable to get PagedPoolEnd
unable to get nt!MmSpecialPagesInUse
ffff8ffba057ea1c
MM_INTERNAL_CODE: 2
BLACKBOXBSD: 1 (!blackboxbsd)
BLACKBOXNTFS: 1 (!blackboxntfs)
BLACKBOXPNP: 1 (!blackboxpnp)
BLACKBOXWINLOGON: 1
CUSTOMER_CRASH_COUNT: 1
PROCESS_NAME: FileOperator.e
TRAP_FRAME: ffffbe0641a4ee70 -- (.trap 0xffffbe0641a4ee70)
NOTE: The trap frame does not contain all registers.
Some register values may be zeroed or incorrect.
rax=00000000008dfa87 rbx=0000000000000000 rcx=0000000000000001
rdx=ffff8ffb9e200000 rsi=0000000000000000 rdi=0000000000000000
rip=fffff80251db2e5a rsp=ffffbe0641a4f008 rbp=ffffbf8b61480a70
r8=ffffbf8b65c166c0 r9=ffffbf8b667eb560 r10=0000000000000001
r11=ffff6ffb87600000 r12=0000000000000000 r13=0000000000000000
r14=0000000000000000 r15=0000000000000000
iopl=0 nv up ei pl nz ac po cy
IOMap64+0x2e5a:
fffff802`51db2e5a 8b0482 mov eax,dword ptr [rdx+rax*4] ds:ffff8ffb`a057ea1c=????????
Resetting default scope
STACK_TEXT:
ffffbe06`41a4ec48 fffff802`5667385c : 00000000`00000050 ffff8ffb`a057ea1c 00000000`00000000 ffffbe06`41a4ee70 : nt!KeBugCheckEx
ffffbe06`41a4ec50 fffff802`5646c29c : 00000000`0000003f 00000000`00000000 00000000`00000000 ffff8ffb`a057ea1c : nt!MiSystemFault+0x23946c
ffffbe06`41a4ed50 fffff802`5662607e : 00000000`00000080 ffffbf8b`65c13000 00000000`00000000 ffffbf8b`6680b4c0 : nt!MmAccessFault+0x29c
ffffbe06`41a4ee70 fffff802`51db2e5a : fffff802`51db2d54 ffffbf8b`61480a70 00000000`00000000 00000000`00000000 : nt!KiPageFault+0x37e
ffffbe06`41a4f008 fffff802`51db2d54 : ffffbf8b`61480a70 00000000`00000000 00000000`00000000 fffff802`51db2540 : IOMap64+0x2e5a
ffffbe06`41a4f010 ffffbf8b`61480a70 : 00000000`00000000 00000000`00000000 fffff802`51db2540 ffffbf8b`667eb560 : IOMap64+0x2d54
ffffbe06`41a4f018 00000000`00000000 : 00000000`00000000 fffff802`51db2540 ffffbf8b`667eb560 ffffbf8b`61480a70 : 0xffffbf8b`61480a70
SYMBOL_NAME: IOMap64+2e5a
MODULE_NAME: IOMap64
IMAGE_NAME: IOMap64.sys
STACK_COMMAND: .process /r /p 0xffffbf8b66364080; .thread 0xffffbf8b663670c0 ; kb
BUCKET_ID_FUNC_OFFSET: 2e5a
FAILURE_BUCKET_ID: AV_R_(null)_IOMap64!unknown_function
OSPLATFORM_TYPE: x64
OSNAME: Windows 10
FAILURE_ID_HASH: {26fa8289-54b7-7ee0-36d7-18b62377a2ed}
Followup: MachineOwner

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V
Vren
Member
Find
117
07-15-2025, 06:59 PM
#2
conduct a check desk, open CMD with admin privileges, execute chkdsk /f /r, proceed with sfc /scannow, restart the system and retry
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V
Vren
07-15-2025, 06:59 PM #2

conduct a check desk, open CMD with admin privileges, execute chkdsk /f /r, proceed with sfc /scannow, restart the system and retry

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J
Jazzy_Games123
Member
Find
163
07-15-2025, 06:59 PM
#3
You can send the minidump through services like MediaFire or Google Drive.
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J
Jazzy_Games123
07-15-2025, 06:59 PM #3

You can send the minidump through services like MediaFire or Google Drive.

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