Question "The computer has rebooted from a bugcheck" ?

[Cursed Puppet]

Hello guys, I need help with this error :
The computer has rebooted from a bugcheck. The bugcheck was: 0x00000050 (0xffffb401eafc1f00, 0x0000000000000002, 0xfffff8071869b1db, 0x0000000000000002). A dump was saved in: C:\WINDOWS\Minidump\032225-7140-01.dmp. Report Id: e2ecd4f7-8c70-4064-b057-257f24a301ce.

My pc keeps restarting, usually when alttabbing , like when game is launched on background and am watchin youtube on full screen and I tried to minimize , but it's not "must" , it sometimes restarts when game is not opened or when not alttabbing, idk what could be issue, I reinstalled my AMD Graphics card drivers, updated all current driver, done windows diagnostic on Memory kit, had same issue on different M.2 SSD. Idk what could be issue, I got this dump file but cant understand anything... please help me. <3

SPECS:

OS: Windows 11
CPU : Ryzen 5 5700x3D
GPU : RX 6700 XT
RAM : 32 GB 3600MHZ Trident z Neo
Disk : SSD M.2 WD SN850X 1TB (60 GB Free on C disk)
PSU : 850W Gigabyte Gold (used, dont know how old )

************* Preparing the environment for Debugger Extensions Gallery repositories **************
ExtensionRepository : Implicit
UseExperimentalFeatureForNugetShare : true
AllowNugetExeUpdate : true
NonInteractiveNuget : true
AllowNugetMSCredentialProviderInstall : true
AllowParallelInitializationOfLocalRepositories : true
EnableRedirectToChakraJsProvider : false

-- Configuring repositories
----> Repository : LocalInstalled, Enabled: true
----> Repository : UserExtensions, Enabled: true

>>>>>>>>>>>>> Preparing the environment for Debugger Extensions Gallery repositories completed, duration 0.000 seconds

************* Waiting for Debugger Extensions Gallery to Initialize **************

>>>>>>>>>>>>> Waiting for Debugger Extensions Gallery to Initialize completed, duration 0.016 seconds
----> Repository : UserExtensions, Enabled: true, Packages count: 0
----> Repository : LocalInstalled, Enabled: true, Packages count: 43

Microsoft (R) Windows Debugger Version 10.0.27793.1000 AMD64
Copyright (c) Microsoft Corporation. All rights reserved.


Loading Dump File [C:\Windows\Minidump\032225-7140-01.dmp]
Mini Kernel Dump File: Only registers and stack trace are available


************* Path validation summary **************
Response Time (ms) Location
Deferred srv*
Symbol search path is: srv*
Executable search path is:
Windows 10 Kernel Version 26100 MP (16 procs) Free x64
Product: WinNt, suite: TerminalServer SingleUserTS
Kernel base = 0xfffff807`76800000 PsLoadedModuleList = 0xfffff807`776f47a0
Debug session time: Sat Mar 22 21:19:10.904 2025 (UTC + 4:00)
System Uptime: 0 days 0:23:59.551
Loading Kernel Symbols
...............................................................
................................................................
................................................................
...............
Loading User Symbols

Loading unloaded module list
.........
For analysis of this file, run !analyze -v
nt!KeBugCheckEx:
fffff807`76cb7ce0 48894c2408 mov qword ptr [rsp+8],rcx ss:0018:ffff8a87`020d57f0=0000000000000050
4: 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: ffffb401eafc1f00, memory referenced.
Arg2: 0000000000000002, 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: fffff8071869b1db, If non-zero, the instruction address which referenced the bad memory
address.
Arg4: 0000000000000002, (reserved)

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


KEY_VALUES_STRING: 1

Key : AV.Type
Value: Write

Key : Analysis.CPU.mSec
Value: 1656

Key : Analysis.Elapsed.mSec
Value: 7481

Key : Analysis.IO.Other.Mb
Value: 17

Key : Analysis.IO.Read.Mb
Value: 1

Key : Analysis.IO.Write.Mb
Value: 23

Key : Analysis.Init.CPU.mSec
Value: 687

Key : Analysis.Init.Elapsed.mSec
Value: 133993

Key : Analysis.Memory.CommitPeak.Mb
Value: 88

Key : Analysis.Version.DbgEng
Value: 10.0.27793.1000

Key : Analysis.Version.Description
Value: 10.2410.02.02 amd64fre

Key : Analysis.Version.Ext
Value: 1.2410.2.2

Key : Bugcheck.Code.LegacyAPI
Value: 0x50

Key : Bugcheck.Code.TargetModel
Value: 0x50

Key : Dump.Attributes.AsUlong
Value: 0x21008

Key : Dump.Attributes.DiagDataWrittenToHeader
Value: 1

Key : Dump.Attributes.ErrorCode
Value: 0x0

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_W_(null)_amdkmdag!unknown_function

Key : Failure.Exception.IP.Address
Value: 0xfffff8071869b1db

Key : Failure.Exception.IP.Module
Value: amdkmdag

Key : Failure.Exception.IP.Offset
Value: 0x174b1db

Key : Failure.Hash
Value: {62e34d33-e524-302e-8f57-324e4cc24377}


BUGCHECK_CODE: 50

BUGCHECK_P1: ffffb401eafc1f00

BUGCHECK_P2: 2

BUGCHECK_P3: fffff8071869b1db

BUGCHECK_P4: 2

FILE_IN_CAB: 032225-7140-01.dmp

DUMP_FILE_ATTRIBUTES: 0x21008
Kernel Generated Triage Dump

FAULTING_THREAD: ffffb40fec00a180

READ_ADDRESS: fffff807777c34b0: 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
ffffb401eafc1f00

MM_INTERNAL_CODE: 2

IMAGE_NAME: amdkmdag.sys

MODULE_NAME: amdkmdag

FAULTING_MODULE: fffff80716f50000 amdkmdag

BLACKBOXBSD: 1 (!blackboxbsd)


BLACKBOXNTFS: 1 (!blackboxntfs)


BLACKBOXPNP: 1 (!blackboxpnp)


BLACKBOXWINLOGON: 1

CUSTOMER_CRASH_COUNT: 1

PROCESS_NAME: System

TRAP_FRAME: ffff8a87020d5a50 -- (.trap 0xffff8a87020d5a50)
NOTE: The trap frame does not contain all registers.
Some register values may be zeroed or incorrect.
rax=ffffb4000bfd56b0 rbx=0000000000000000 rcx=000000000bf99200
rdx=000000003bdfda00 rsi=0000000000000000 rdi=0000000000000000
rip=fffff8071869b1db rsp=ffff8a87020d5be0 rbp=ffffb4000bf96308
r8=ffffb40fe74a0000 r9=ffffb4000bfd4ee0 r10=ffffb4000bf99200
r11=ffffb40fe6800000 r12=0000000000000000 r13=0000000000000000
r14=0000000000000000 r15=0000000000000000
iopl=0 nv up ei pl nz na po nc
amdkmdag+0x174b1db:
fffff807`1869b1db 41c744d12009000000 mov dword ptr [r9+rdx*8+20h],9 ds:ffffb401`eafc1f00=????????
Resetting default scope

STACK_TEXT:
ffff8a87`020d57e8 fffff807`76ac9301 : 00000000`00000050 ffffb401`eafc1f00 00000000`00000002 ffff8a87`020d5a50 : nt!KeBugCheckEx
ffff8a87`020d57f0 fffff807`76a8ebdf : ffffb401`eafc1f00 00000000`00001000 00000000`00000002 fffff807`76800000 : nt!MiSystemFault+0x735
ffff8a87`020d58e0 fffff807`76e880cb : ffff8a87`020d6150 fffff807`1867c57a 00000000`00000000 00000000`00000003 : nt!MmAccessFault+0x2ff
ffff8a87`020d5a50 fffff807`1869b1db : 00000000`00000000 00000000`00000006 ffffb400`0bfd595c fffff807`18670a14 : nt!KiPageFault+0x38b
ffff8a87`020d5be0 00000000`00000000 : 00000000`00000006 ffffb400`0bfd595c fffff807`18670a14 ffffb400`0bfd56b4 : amdkmdag+0x174b1db


SYMBOL_NAME: amdkmdag+174b1db

STACK_COMMAND: .process /r /p 0xffffb40fd86bb040; .thread 0xffffb40fec00a180 ; kb

BUCKET_ID_FUNC_OFFSET: 174b1db

FAILURE_BUCKET_ID: AV_W_(null)_amdkmdag!unknown_function

OSPLATFORM_TYPE: x64

OSNAME: Windows 10

FAILURE_ID_HASH: {62e34d33-e524-302e-8f57-324e4cc24377}

Followup: MachineOwner
---------

 

[Ralston18]

Update your post to include full system hardware specs and OS information.

PSU: make, model, wattage, age, condition (original to build, new, refurbished, used)?

Disk drive(s): make, model, capacity, how full?

All attached peripherals?

= = = =

"Alt-Tabbing": what game or app? What is the "Alt-Tab" expected to do?

More information needed.

 

[Cursed Puppet]

Update your post to include full system hardware specs and OS information.

PSU: make, model, wattage, age, condition (original to build, new, refurbished, used)?

Disk drive(s): make, model, capacity, how full?

All attached peripherals?

= = = =

"Alt-Tabbing": what game or app? What is the "Alt-Tab" expected to do?

More information needed.

thanks for replay, I updated my post. In every game happens it like Rust, LOL , Marvel Rivals. if I dont alt-tab I'm playing for hours without crash , but in some days Im alt-tabbing whole day and it's not crashing.... idk

 

[Sohom]

This may help.

View: https://youtu.be/UvHC8WpwkBM?si=kIUNDvYIKGDpWUzS

 

[Cursed Puppet]

This may help.

View: https://youtu.be/UvHC8WpwkBM?si=kIUNDvYIKGDpWUzS

tthat's different error i think

 

[Sohom]

tthat's different error i think

Whats there to guess, Did u watch it

 

[Cursed Puppet]

Whats there to guess, Did u watch it

ya I watch it, and that's different error codes and everything that is there I have tried before

 

[Ralston18]

When you Alt-Tab, in any game or app, what is the expected result?

Why are you using Alt-Tab?

FYI:

"Alt+Tab is a keyboard shortcut most commonly used to switch between open programs in Microsoft Windows and other operating systems. Below are other programs that use this keyboard shortcut and related information." Reference: https://www.computerhope.com/jargon/a/alt-tab.htm

Did you install some app or utility that uses Alt-Tab for some other specific purpose?

Alt - Tab switches between apps. If you are doing so then what apps are running and what is the requirement to switch between the apps?

Look in Resource Monitor/History and Event Viewer. Either one or both tools may be capturing some error code, warning, or even some informational event just before or at the time of the crashes.

Consider that the crashes are a result of some specific set of conditions that do not always exist on your system. However when the conditions do exist ("perfect storm") the Alt-Tab crashes the system.

Resource Monitor/History and Event Viewer should provide more details about what happened.

 

[USAFRet]

Disk : SSD M.2 WD SN850X 1TB (60 GB Free on C disk)

60GB free on a 1TB drive is not enough.

Get to around 200GB free space.

 

[Cursed Puppet]

60GB free on a 1TB drive is not enough.

Get to around 200GB free space.

it's on C drive where windows is installed

 

[USAFRet]

it's on C drive where windows is installed

So this is a 1TB drive, split into C and D partitions?

Overall, this is a bad idea.

119GB is pretty much TooSmall for Windows.
Yes, it will work. But you're restricting things too much.

But lets not let this distract from discovering your actual issue.
See the above recommendations for ResourceMonitor, etc.

 

[Cursed Puppet]

When you Alt-Tab, in any game or app, what is the expected result?

Why are you using Alt-Tab?

FYI:

"Alt+Tab is a keyboard shortcut most commonly used to switch between open programs in Microsoft Windows and other operating systems. Below are other programs that use this keyboard shortcut and related information." Reference: https://www.computerhope.com/jargon/a/alt-tab.htm

Did you install some app or utility that uses Alt-Tab for some other specific purpose?

Alt - Tab switches between apps. If you are doing so then what apps are running and what is the requirement to switch between the apps?

Look in Resource Monitor/History and Event Viewer. Either one or both tools may be capturing some error code, warning, or even some informational event just before or at the time of the crashes.

Consider that the crashes are a result of some specific set of conditions that do not always exist on your system. However when the conditions do exist ("perfect storm") the Alt-Tab crashes the system.

Resource Monitor/History and Event Viewer should provide more details about what happened.

Alt-tab is not required to restart it, it's just happens mostly when alt-tabbing, it also happens when Im watching youtube vid on full screen and try to close full screen, so only error code I get after restart it's this Bugcheck file that is showed on post.

 

[Cursed Puppet]

Alt-tab is not required to restart it, it's just happens mostly when alt-tabbing, it also happens when Im watching youtube vid on full screen and try to close full screen, so only error code I get after restart it's this Bugcheck file that is showed on post.

this is information messages send in same time that bugcheck happens

 

[Ralston18]

The question is why are you using Alt-Tab?

What application or utility is calling for or requiring the use of Alt-Tab?

What is the expected result?

= = = =

Those information messages appear to involve credentials and security measures.

Switching between apps is not the same as "restarts".

 

[Cursed Puppet]

am just alt - tabbing while gaming and want to switch some music on youtube or watching movie on background and am just alt tabbing to check/switch smt idk what kind of question is that 😀
am usually playing Rust or LOL and when want to switch music on youtube I just alt tab to chrome and witch it idk if this information has any meaning