I use the hotspot function on Windows 11 to be able to connect my Quest 2 / Steam Deck to my PC. The devices are able to connect but BSOD happens every time when connected to my Steam Deck and rarely when connected to the Quest 2.
 

In device manager under the event tab for the adapter properties, the device can't start RTLWLANU and the same device appears on the BSOD "RTLWLANU.SYS"

I don't know how to fix this issue, so if anybody knows, please help :).
 

Minidump.
 

KEY_VALUES_STRING: 1

    Key  : Analysis.CPU.mSec
    Value: 1202

    Key  : Analysis.Elapsed.mSec
    Value: 3683

    Key  : Analysis.IO.Other.Mb
    Value: 0

    Key  : Analysis.IO.Read.Mb
    Value: 0

    Key  : Analysis.IO.Write.Mb
    Value: 0

    Key  : Analysis.Init.CPU.mSec
    Value: 124

    Key  : Analysis.Init.Elapsed.mSec
    Value: 1843

    Key  : Analysis.Memory.CommitPeak.Mb
    Value: 181

    Key  : Bugcheck.Code.KiBugCheckData
    Value: 0x1e

    Key  : Bugcheck.Code.LegacyAPI
    Value: 0x1e

    Key  : Failure.Bucket
    Value: 0x1E_C0000094_rtwlanu!unknown_function

    Key  : Failure.Hash
    Value: {46b38494-1d90-655c-eb4d-51efaaa08a3d}

    Key  : Hypervisor.Enlightenments.ValueHex
    Value: 1417df84

    Key  : Hypervisor.Flags.AnyHypervisorPresent
    Value: 1

    Key  : Hypervisor.Flags.ApicEnlightened
    Value: 0

    Key  : Hypervisor.Flags.ApicVirtualizationAvailable
    Value: 1

    Key  : Hypervisor.Flags.AsyncMemoryHint
    Value: 0

    Key  : Hypervisor.Flags.CoreSchedulerRequested
    Value: 0

    Key  : Hypervisor.Flags.CpuManager
    Value: 1

    Key  : Hypervisor.Flags.DeprecateAutoEoi
    Value: 1

    Key  : Hypervisor.Flags.DynamicCpuDisabled
    Value: 1

    Key  : Hypervisor.Flags.Epf
    Value: 0

    Key  : Hypervisor.Flags.ExtendedProcessorMasks
    Value: 1

    Key  : Hypervisor.Flags.HardwareMbecAvailable
    Value: 1

    Key  : Hypervisor.Flags.MaxBankNumber
    Value: 0

    Key  : Hypervisor.Flags.MemoryZeroingControl
    Value: 0

    Key  : Hypervisor.Flags.NoExtendedRangeFlush
    Value: 0

    Key  : Hypervisor.Flags.NoNonArchCoreSharing
    Value: 1

    Key  : Hypervisor.Flags.Phase0InitDone
    Value: 1

    Key  : Hypervisor.Flags.PowerSchedulerQos
    Value: 0

    Key  : Hypervisor.Flags.RootScheduler
    Value: 0

    Key  : Hypervisor.Flags.SynicAvailable
    Value: 1

    Key  : Hypervisor.Flags.UseQpcBias
    Value: 0

    Key  : Hypervisor.Flags.Value
    Value: 21631230

    Key  : Hypervisor.Flags.ValueHex
    Value: 14a10fe

    Key  : Hypervisor.Flags.VpAssistPage
    Value: 1

    Key  : Hypervisor.Flags.VsmAvailable
    Value: 1

    Key  : Hypervisor.RootFlags.AccessStats
    Value: 1

    Key  : Hypervisor.RootFlags.CrashdumpEnlightened
    Value: 1

    Key  : Hypervisor.RootFlags.CreateVirtualProcessor
    Value: 1

    Key  : Hypervisor.RootFlags.DisableHyperthreading
    Value: 0

    Key  : Hypervisor.RootFlags.HostTimelineSync
    Value: 1

    Key  : Hypervisor.RootFlags.HypervisorDebuggingEnabled
    Value: 0

    Key  : Hypervisor.RootFlags.IsHyperV
    Value: 1

    Key  : Hypervisor.RootFlags.LivedumpEnlightened
    Value: 1

    Key  : Hypervisor.RootFlags.MapDeviceInterrupt
    Value: 1

    Key  : Hypervisor.RootFlags.MceEnlightened
    Value: 1

    Key  : Hypervisor.RootFlags.Nested
    Value: 0

    Key  : Hypervisor.RootFlags.StartLogicalProcessor
    Value: 1

    Key  : Hypervisor.RootFlags.Value
    Value: 1015

    Key  : Hypervisor.RootFlags.ValueHex
    Value: 3f7

    Key  : WER.OS.Branch
    Value: ni_release

    Key  : WER.OS.Version
    Value: 10.0.22621.1


BUGCHECK_CODE:  1e

BUGCHECK_P1: ffffffffc0000094

BUGCHECK_P2: fffff80088640af1

BUGCHECK_P3: 0

BUGCHECK_P4: 0

FILE_IN_CAB:  013124-11453-01.dmp

TAG_NOT_DEFINED_202b:  *** Unknown TAG in analysis list 202b


EXCEPTION_PARAMETER1:  0000000000000000

EXCEPTION_PARAMETER2:  0000000000000000

BLACKBOXBSD: 1 (!blackboxbsd)


BLACKBOXNTFS: 1 (!blackboxntfs)


BLACKBOXPNP: 1 (!blackboxpnp)


BLACKBOXWINLOGON: 1

CUSTOMER_CRASH_COUNT:  1

PROCESS_NAME:  System

STACK_TEXT:  
fffff800`239170e8 fffff800`20b4662a     : 00000000`0000001e ffffffff`c0000094 fffff800`88640af1 00000000`00000000 : nt!KeBugCheckEx
fffff800`239170f0 fffff800`20a2200f     : fffff800`23917900 fffff800`239171c0 fffff800`20600000 fffff800`20a1baee : nt!HvlpVtlCallExceptionHandler+0x22
fffff800`23917130 fffff800`208af3b3     : fffff800`239018d0 fffff800`23900348 fffff800`20a1baee fffff800`206ed848 : nt!RtlpExecuteHandlerForException+0xf
fffff800`23917160 fffff800`209099de     : ffffffff`ffffffff fffff800`239003f0 fffff800`239003f0 fffff800`23917900 : nt!RtlDispatchException+0x2f3
fffff800`239178d0 fffff800`20a17db2     : 00000000`00000000 00000000`00000000 00000000`00000000 00000000`00000000 : nt!KiDispatchException+0x1ae
fffff800`23917fb0 fffff800`20a17d80     : fffff800`20a2c635 00000000`00000000 00000000`00000000 00000000`00000000 : nt!KxExceptionDispatchOnExceptionStack+0x12
fffff800`23900208 fffff800`20a2c635     : 00000000`00000000 00000000`00000000 00000000`00000000 00000000`00000000 : nt!KiExceptionDispatchOnExceptionStackContinue
fffff800`23900210 fffff800`20a23e2d     : ffffe180`36311180 ffff870e`ead8b951 00000000`00000005 ffff870e`00000000 : nt!KiExceptionDispatch+0x135
fffff800`239003f0 fffff800`88640af1     : ffff870f`129fd000 ffff870f`129fd000 00000000`00000000 ffff870e`f961a990 : nt!KiDivideErrorFault+0x32d
fffff800`23900580 fffff800`88740f19     : 00000000`00000000 fffff800`889ed000 ffff870f`01000000 00000000`00000000 : rtwlanu+0x40af1
fffff800`23900750 fffff800`887418c1     : ffff870f`123fd000 ffff870f`01000000 ffff870f`01675288 ffff870f`13a89b20 : rtwlanu+0x140f19
fffff800`239007d0 fffff800`886d8fc2     : ffff870f`01000000 fffff800`23900910 ffff870e`f9600001 ffff870e`f961a990 : rtwlanu+0x1418c1
fffff800`23900810 fffff800`886d8770     : ffff870e`f961a990 fffff800`886d9a77 ffff870e`f961a990 fffff800`8862ffff : rtwlanu+0xd8fc2
fffff800`23900b10 fffff800`8885ae1e     : ffff870e`f9600000 fffff800`886d9a77 ffff870e`f1010001 ffff870e`ff0041da : rtwlanu+0xd8770
fffff800`23900b50 fffff800`8885b2f0     : ffff870e`f961bc38 fffff800`23900bd0 ffff870e`ff0041e0 fffff800`23900cc0 : rtwlanu+0x25ae1e
fffff800`23900b90 fffff800`8885acbd     : ffff870e`f9600000 ffff870e`f1010000 ffff870e`f1915e70 ffff870e`f5ef060a : rtwlanu+0x25b2f0
fffff800`23900c00 fffff800`8885a7d2     : ffff870e`f9600000 00000000`00000002 ffff870e`f5ef5ca0 ffff870e`f1915e70 : rtwlanu+0x25acbd
fffff800`23900c40 fffff800`886465a7     : ffff870e`ffab8a00 00000000`00000000 00000000`00000000 ffff870e`fd613280 : rtwlanu+0x25a7d2
fffff800`23900c90 fffff800`23b06e26     : ffff870e`ffab8af0 fffff800`23b060b3 fffff800`20600000 ffff870e`f9420d00 : rtwlanu+0x465a7
fffff800`23900d20 fffff800`23b06b5a     : ffff870e`ffab8af0 ffff870e`f29b0401 ffff870e`f29b0401 00000000`00000001 : Wdf01000!FxRequestBase::CompleteSubmitted+0xba [minkernel\wdf\framework\shared\core\fxrequestbase.cpp @ 530] 
fffff800`23900d60 fffff800`23b07285     : 00000000`00000002 00000000`00000000 ffff870e`f95db050 ffff870e`fe7bd050 : Wdf01000!FxIoTarget::RequestCompletionRoutine+0xba [minkernel\wdf\framework\shared\targets\general\fxiotarget.cpp @ 2393] 
fffff800`23900dc0 fffff800`2095f0f6     : ffff870e`f95db050 ffff870e`fe7bd050 ffff870e`00000002 00000000`00000030 : Wdf01000!FxIoTarget::_RequestCompletionRoutine+0x35 [minkernel\wdf\framework\shared\targets\general\fxiotarget.cpp @ 2450] 
fffff800`23900df0 fffff800`208149b4     : 00000000`00000000 fffff800`23900e99 ffff870e`fe7bd483 00000000`00000000 : nt!IopUnloadSafeCompletion+0x56
fffff800`23900e20 fffff800`20814867     : ffff870e`fe7bd050 fffff800`23b03c00 00000000`00000000 00000000`00000000 : nt!IopfCompleteRequest+0x134
fffff800`23900f00 fffff800`23b03cc6     : 00000000`00000002 00000000`00000000 00000000`00000000 fffff800`23b4267d : nt!IofCompleteRequest+0x17
fffff800`23900f30 fffff800`23b02031     : ffff870e`fe7bd050 00000000`00000001 ffff870e`f43cdc50 ffff870f`141e04f0 : Wdf01000!FxRequest::CompleteInternal+0x246 [minkernel\wdf\framework\shared\core\fxrequest.cpp @ 869] 
fffff800`23900fc0 fffff800`23b01fbf     : 00000000`00000000 ffff870f`0d179e10 ffff870f`141e0690 ffff870e`f4813910 : Wdf01000!FxRequest::Complete+0x4d [minkernel\wdf\framework\shared\inc\private\common\FxRequest.hpp @ 806] 
fffff800`23901020 fffff800`47a13051     : ffff870f`141e04f0 00000000`ffffffff 00000000`00000002 00000000`000000a0 : Wdf01000!imp_WdfRequestComplete+0x3f [minkernel\wdf\framework\shared\core\fxrequestapi.cpp @ 437] 
fffff800`23901050 fffff800`47a117b7     : ffff870f`141e0690 00000000`000011da ffff870f`141e0720 fffff800`23901268 : USBXHCI!Bulk_Transfer_CompleteCancelable+0xc9
fffff800`239010b0 fffff800`47a11340     : 00000000`00000004 fffff800`23901220 00000000`00000000 ffff870e`f95f2a00 : USBXHCI!Bulk_ProcessTransferEventWithED1+0x463
fffff800`23901160 fffff800`47a09cd9     : 00000000`00000004 fffff800`23901238 00000000`00000008 fffff800`23901240 : USBXHCI!Bulk_EP_TransferEventHandler+0x10
fffff800`23901190 fffff800`47a09348     : ffff870e`f7edf670 ffff870e`f2cf6200 ffff870e`f46c2160 ffff870e`f7edf670 : USBXHCI!Endpoint_TransferEventHandler+0x109
fffff800`239011f0 fffff800`47a08bfc     : fffff800`239013e0 00000000`00000004 ffff870e`f7edf470 00000000`00001388 : USBXHCI!Interrupter_DeferredWorkProcessor+0x738
fffff800`239012f0 fffff800`23b06d2e     : 0000000b`8e94bf75 fffff800`1bee5180 fffff800`23901420 00000000`00000006 : USBXHCI!Interrupter_WdfEvtInterruptDpc+0xc
fffff800`23901320 fffff800`23b06cd5     : 00000003`00000000 00000000`00000003 ffff870e`f7edf470 ffffffff`ffffffff : Wdf01000!FxInterrupt::DpcHandler+0x4a [minkernel\wdf\framework\shared\irphandlers\pnp\km\interruptobjectkm.cpp @ 79] 
fffff800`23901350 fffff800`2087148c     : 00000000`00000000 ffffe180`37125e70 00000000`00000000 00000000`00000000 : Wdf01000!FxInterrupt::_InterruptDpcThunk+0x35 [minkernel\wdf\framework\shared\irphandlers\pnp\km\interruptobjectkm.cpp @ 410] 
fffff800`23901390 fffff800`20872741     : 00000000`00000000 fffff800`239019d0 00000000`00000000 00000000`00000232 : nt!KiExecuteAllDpcs+0x42c
fffff800`239018d0 fffff800`20a1baee     : 00000000`00000000 fffff800`1bee5180 fffff800`2134d700 ffff870f`07b3d080 : nt!KiRetireDpcList+0x1b1
fffff800`23901b80 00000000`00000000     : fffff800`23902000 fffff800`238fb000 00000000`00000000 00000000`00000000 : nt!KiIdleLoop+0x9e


SYMBOL_NAME:  rtwlanu+40af1

MODULE_NAME: rtwlanu

IMAGE_NAME:  rtwlanu.sys

IMAGE_VERSION:  1030.29.618.2019

STACK_COMMAND:  .cxr; .ecxr ; kb

BUCKET_ID_FUNC_OFFSET:  40af1

FAILURE_BUCKET_ID:  0x1E_C0000094_rtwlanu!unknown_function

OS_VERSION:  10.0.22621.1

BUILDLAB_STR:  ni_release

OSPLATFORM_TYPE:  x64

OSNAME:  Windows 10

FAILURE_ID_HASH:  {46b38494-1d90-655c-eb4d-51efaaa08a3d}

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

0: kd> lmvm rtwlanu
Browse full module list
start             end                 module name
fffff800`88600000 fffff800`88e00000   rtwlanu    (no symbols)           
    Loaded symbol image file: rtwlanu.sys
    Mapped memory image file: C:\WINDOWS\system32\rtwlanu.sys
    Image path: \SystemRoot\System32\drivers\rtwlanu.sys
    Image name: rtwlanu.sys
    Browse all global symbols  functions  data
    Timestamp:        Wed Sep  4 04:03:57 2019 (5D6F299D)
    CheckSum:         007E3551
    ImageSize:        00800000
    File version:     1030.29.618.2019
    Product version:  1030.29.618.2019
    File flags:       8 (Mask 3F) Private
    File OS:          40004 NT Win32
    File type:        3.6 Driver
    File date:        00000000.00000000
    Translations:     0409.04b0
    Information from resource tables:
        CompanyName:      Realtek Semiconductor Corporation                           
        ProductName:      Realtek WLAN Wireless USB 2.0 Adapter                                        
        InternalName:     rtwlanu.sys 
        OriginalFilename: rtwlanu.sys 
        ProductVersion:   1030.29.0618.2019
        FileVersion:      1030.29.0618.2019
        FileDescription:  Realtek WLAN USB NDIS Driver 82572
        LegalCopyright:   Copyright (C) 2014 Realtek Semiconductor Corporation