Hi, I got the same problem several times from season 13, never happened before.
my specs are
CPU:Intel(R) Core(TM) i7-8700K CPU @ 3.70GHz 3.70 GHz
RAM:64.0 GB
GPU:1080ti
Windows 11 Pro ver 21H2
OS build 22000.675
dump file is like this.
1: 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: ffffb0fffffffd08, memory referenced.
Arg2: 0000000000000000, value 0 = read operation, 1 = write operation.
Arg3: fffff80631fd91c8, If non-zero, the instruction address which referenced the bad memory
address.
Arg4: 0000000000000002, (reserved)
Debugging Details:
------------------
*** WARNING: Unable to verify timestamp for EasyAntiCheat.sys
KEY_VALUES_STRING: 1
Key : AV.Type
Value: Read
Key : Analysis.CPU.mSec
Value: 2468
Key : Analysis.DebugAnalysisManager
Value: Create
Key : Analysis.Elapsed.mSec
Value: 44881
Key : Analysis.Init.CPU.mSec
Value: 4703
Key : Analysis.Init.Elapsed.mSec
Value: 106875
Key : Analysis.Memory.CommitPeak.Mb
Value: 101
Key : WER.OS.Branch
Value: co_release
Key : WER.OS.Timestamp
Value: 2021-06-04T16:28:00Z
Key : WER.OS.Version
Value: 10.0.22000.1
FILE_IN_CAB: 052822-11937-01.dmp
BUGCHECK_CODE: 50
BUGCHECK_P1: ffffb0fffffffd08
BUGCHECK_P2: 0
BUGCHECK_P3: fffff80631fd91c8
BUGCHECK_P4: 2
READ_ADDRESS: fffff80632905450: 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
ffffb0fffffffd08
MM_INTERNAL_CODE: 2
CUSTOMER_CRASH_COUNT: 1
PROCESS_NAME: python.exe
TRAP_FRAME: fffffe03ef11f680 -- (.trap 0xfffffe03ef11f680)
NOTE: The trap frame does not contain all registers.
Some register values may be zeroed or incorrect.
rax=ffffae0000000008 rbx=0000000000000000 rcx=0000ffffffff0000
rdx=0000005fffffffa0 rsi=0000000000000000 rdi=0000000000000000
rip=fffff80631fd91c8 rsp=fffffe03ef11f818 rbp=0000fffffffff000
r8=fffff80631fd91b0 r9=fffff80631fd91b0 r10=f627ee1932f288e9
r11=0000000000000000 r12=0000000000000000 r13=0000000000000000
r14=0000000000000000 r15=0000000000000000
iopl=0 nv up ei pl nz na po nc
nt!MmGetVirtualForPhysical+0x18:
fffff806`31fd91c8 488b04d0 mov rax,qword ptr [rax+rdx*8] ds:ffffb0ff`fffffd08=????????????????
Resetting default scope
STACK_TEXT:
fffffe03`ef11f3d8 fffff806`320a09bd : 00000000`00000050 ffffb0ff`fffffd08 00000000`00000000 fffffe03`ef11f680 : nt!KeBugCheckEx
fffffe03`ef11f3e0 fffff806`31f1abd6 : fffff769`8045dfb8 00000000`00000000 fffffe03`ef11f5e0 00000000`00000000 : nt!MiSystemFault+0x20939d
fffffe03`ef11f4e0 fffff806`320256f5 : fffff769`8045dfc0 00001fa0`00000001 00000000`000001f5 00000000`00000000 : nt!MmAccessFault+0x2a6
fffffe03`ef11f680 fffff806`31fd91c8 : fffff80a`995f0caf 00000000`00000000 0000ffff`ffff0000 00000000`00000000 : nt!KiPageFault+0x335
fffffe03`ef11f818 fffff80a`995f0caf : 00000000`00000000 0000ffff`ffff0000 00000000`00000000 00000000`00000000 : nt!MmGetVirtualForPhysical+0x18
fffffe03`ef11f820 00000000`00000000 : 0000ffff`ffff0000 00000000`00000000 00000000`00000000 00000000`00000000 : EasyAntiCheat+0x20caf
SYMBOL_NAME: EasyAntiCheat+20caf
MODULE_NAME: EasyAntiCheat
IMAGE_NAME: EasyAntiCheat.sys
STACK_COMMAND: .cxr; .ecxr ; kb
BUCKET_ID_FUNC_OFFSET: 20caf
FAILURE_BUCKET_ID: AV_R_(null)_EasyAntiCheat!unknown_function
OS_VERSION: 10.0.22000.1
BUILDLAB_STR: co_release
OSPLATFORM_TYPE: x64
OSNAME: Windows 10
FAILURE_ID_HASH: {de037a2f-1007-fb78-fc0b-814c5461dfd3}
Followup: MachineOwner
---------
Is there memory handling error or something in EasyAntiCheat?
After running my memory dump through WinDbg, I found that EasyAntiCheat is causing the problem on my computer too. I guess the next step is to check other threads that have been talking about easyanticheat blue screening systems, as I did see a few of those, but I did not think they were relevant to me at the time.
OP and anyone else affected by this: I would like you to try this out. Kudos to someone from a Reddit post who had the same issue:
https://www.reddit.com/r/apexlegends/comments/usap9z/page_fault_in_nonpaged_area/i9fh6mc/
To give EasyAntiCheat admin permissions:
1. Locate game files
1a. If you downloaded Apex Legends from Steam, right-click on "Apex Legends" from the Library > click "Manage" > click "Browse local files"
1b. If you downloaded Apex Legends from Origin, open the Origin launcher, click on "Origin" on the top left > click "Application Settings" > "Installs & Saves" > copy the directory shown in the "Game library location" > locate "Apex"
2. There should be a file named "EasyAntiCheat_launcher.exe", right-click that file and click on "Properties". On that window, click on "Compatibility" > click "Run this program as an administrator" > click "Apply"
3. To be really really sure, I also gave admin permissions to the "EasyAntiCheat.exe" file located in "C:\Program Files (x86)\EasyAntiCheat"
To turn off game launcher overlay:
Steam: Click on "Steam" on the top left > click "Settings" > click "In-Game" > uncheck "Enable Steam overlay while in-game" > click "Ok"Origin: Click on "Origin" on the top left > click "Application Settings" > "Origin In-Game" > disable "Enable Origin In-Game"
Hope this helps 🙂 Seems to be doing the trick for me at the moment, haven't had a BSOD ever since I did this.
edit: crossed out Origin because an Origin player two replies below this tried this out and said it didn't work for them
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