Getting Event ID 41 (Category 63) error

bsodbro

New member
Joined
Mar 1, 2025
Posts
4
  • A brief description of your problem (but you can also include the steps you tried)
I never had this BSOD error message for the past 5 years. I haven't upgraded nor replaced any hardware. In the past 2 weeks, I've been getting this BSOD error message frequently. The error message happens randomly - including when I am just browsing the internet.
  • System Manufacturer?
Custom Built
  • Laptop or Desktop?
Desktop
  • Exact model number (if laptop, check label on bottom)
N/A
  • OS ? (Windows 11, 10, 8.1, 8, 7, Vista)
Windows 11
  • x86 (32bit) or x64 (64bit)?
x64
  • (Only for Vista, Windows 7) Service pack?
N/A
  • What was original installed OS on system?
Windows 10
  • Is the OS an OEM version (came pre-installed on system) or full retail version (YOU purchased it from retailer)?
Purchased from retailer
  • Age of system? (hardware)
5
  • Age of OS installation?
5
  • Have you re-installed the OS?
No
  • CPU
Ryzen 5 2600
  • RAM (brand, EXACT model, what slots are you using?)
Corsair Vengeance LPX (4x8gb)
  • Video Card
RX480
  • MotherBoard - (if NOT a laptop)
Asus B450-PLUS
  • Power Supply - brand & wattage (if laptop, skip this one)
EVGA 600 W1, 80+ WHITE 600W

Is driver verifier enabled or disabled?

No
  • What security software are you using? (Firewall, antivirus, antimalware, antispyware, and so forth)
Built-in Antivirus
  • Are you using proxy, vpn, ipfilters or similar software?
Adguard, VPN
  • Are you using Disk Image tools? (like daemon tools, alcohol 52% or 120%, virtual CloneDrive, roxio software)
No
  • Are you currently under/overclocking? Are there overclocking software installed on your system?
No
 

Attachments

Problem Devices;

Brother MFC-L2700DW series SWD\PRINTENUM\{6BA27E9F-88F9-4B85-B3D0-BDEB5B7B1FF4} 45
Brother MFC-L2700DW series USB\VID_04F9&PID_0331&MI_00\7&1BBBF1C4&3&0000 45
Brother PC-FAX v.3.2 SWD\PRINTENUM\{8E2B497A-0F98-4566-A8BA-56C413D92645} 45
Brother MFC-L2700DW USB\VID_04F9&PID_0331&MI_01\7&1BBBF1C4&3&0001 45
USB Composite Device USB\VID_04F9&PID_0331\U63887J6N914111 45

Error 45 is a common Brother printer error code. It occurs when the Windows system is not able to acknowledge the device and thinks that the printer is disconnected.

Code 45) USB Composite Device Cause. This error occurs if a device that was previously connected to the computer is no longer connected. To resolve this problem, reconnect this hardware device to the computer.
 
DxDiagx86

+++ WER1 +++:
Fault bucket 1853826396914478295, type 5
Event Name: RADAR_PRE_LEAK_64
Response: Not available
Cab Id: 0

Problem signature:
P1: msedge.exe
P2: 132.0.2957.140
P3: 10.0.22631.2.0.0

+++ WER2 +++:
Fault bucket 1825106972189001758, type 5
Event Name: RADAR_PRE_LEAK_64
Response: Not available
Cab Id: 0

Problem signature:
P1: explorer.exe
P2: 10.0.22621.4746
P3: 10.0.22631.2.0.0

+++ WER3 +++:
Fault bucket 1590402006832237882, type 5
Event Name: RADAR_PRE_LEAK_64
Response: Not available
Cab Id: 0

Problem signature:
P1: cs2.exe
P2: 0.0.0.0
P3: 10.0.22631.2.0.0

"RADAR_PRE_LEAK simply means the OS has detected a resource intensive process running which isn't managing its memory very well (it isn't a memory leak, it is "pre-leak", meaning the OS' RADAR function thinks this could become a memory leak."
 
Problem Devices;

Brother MFC-L2700DW series SWD\PRINTENUM\{6BA27E9F-88F9-4B85-B3D0-BDEB5B7B1FF4} 45
Brother MFC-L2700DW series USB\VID_04F9&PID_0331&MI_00\7&1BBBF1C4&3&0000 45
Brother PC-FAX v.3.2 SWD\PRINTENUM\{8E2B497A-0F98-4566-A8BA-56C413D92645} 45
Brother MFC-L2700DW USB\VID_04F9&PID_0331&MI_01\7&1BBBF1C4&3&0001 45
USB Composite Device USB\VID_04F9&PID_0331\U63887J6N914111 45

Error 45 is a common Brother printer error code. It occurs when the Windows system is not able to acknowledge the device and thinks that the printer is disconnected.

Code 45) USB Composite Device Cause. This error occurs if a device that was previously connected to the computer is no longer connected. To resolve this problem, reconnect this hardware device to the computer.

My Brother printer is already plugged into my computer.
How should I approach this?

DxDiagx86

+++ WER1 +++:
Fault bucket 1853826396914478295, type 5
Event Name: RADAR_PRE_LEAK_64
Response: Not available
Cab Id: 0

Problem signature:
P1: msedge.exe
P2: 132.0.2957.140
P3: 10.0.22631.2.0.0

+++ WER2 +++:
Fault bucket 1825106972189001758, type 5
Event Name: RADAR_PRE_LEAK_64
Response: Not available
Cab Id: 0

Problem signature:
P1: explorer.exe
P2: 10.0.22621.4746
P3: 10.0.22631.2.0.0

+++ WER3 +++:
Fault bucket 1590402006832237882, type 5
Event Name: RADAR_PRE_LEAK_64
Response: Not available
Cab Id: 0

Problem signature:
P1: cs2.exe
P2: 0.0.0.0
P3: 10.0.22631.2.0.0

"RADAR_PRE_LEAK simply means the OS has detected a resource intensive process running which isn't managing its memory very well (it isn't a memory leak, it is "pre-leak", meaning the OS' RADAR function thinks this could become a memory leak."
What do I need to do here?
 
Hi!

It seems your bsods started after you installed adguard.
Uninstall it and see if the problem goes away.
I'll give this a go. The BSOD errors seem to be coinciding around the same time AdGuard had been acting up recently.
 
Your problem is almost certainly a networking driver in AdGuard. We see it called several times immediately before the page fault that causes the BSOD (read this from the bottom up)...
Code:
ffff9586`0faabea8  fffff802`6c425f89 nt!KiPageFault+0x489
ffff9586`0faabeb0  ffffce01`4f60a202
ffff9586`0faabeb8  00000000`00000108
ffff9586`0faabec0  ffff9586`0faac0a0
ffff9586`0faabec8  fffff802`7c17e800 adgnetworkwfpdrv+0xe800
The driver adgnetworkwfpdrv.sys fails in all of those dumps -which are pretty near identical. The version of adgnetworkwfpdrv.sys that you have installed seems current...
Code:
6: kd> lmvmadgnetworkwfpdrv
Browse full module list
start             end                 module name
fffff802`7c170000 fffff802`7c189000   adgnetworkwfpdrv T (no symbols)        
    Loaded symbol image file: adgnetworkwfpdrv.sys
    Image path: adgnetworkwfpdrv.sys
    Image name: adgnetworkwfpdrv.sys
    Browse all global symbols  functions  data  Symbol Reload
    Timestamp:        Tue Oct  1 18:11:28 2024 (66FC1120)
    CheckSum:         00018456
    ImageSize:        00019000
    Translations:     0000.04b0 0000.04e4 0409.04b0 0409.04e4
    Information from resource tables:
...but it's worth checking for an update.
 
You might just need to remove Adguard and reinstall it again like a clean slate, I compared your Adguard situation with what I have locally and your driver's not current. I actually have an update for adguard pending myself since one or two days.

I ran Sysnative log collection myself, and the dates for all my local adguard drivers are November last year whereas yours are from October.
1740905091646.webp
(Screenshot of one adguard driver I have on my system)
 
I got "c0000005 Exception in ext.analyze debugger extension." and the analysis was terminated:
Read More:
With kc I got:
Read More:
The Windbg app doesn't stop, but gives the same result.
I had to see the logs to figure out that adguard might be the cause.


But then in the dump I see:
  • rtcx21x64 (rtcx21x64.sys, Mon Oct 4 08:54:20 2021, 1.0.0.14)
  • I don't see the installed driver: RT68CX21X64.SYS
In msinfo32 I see:
  • rtcx21
    Read More:
  • rt68cx21
    Read More:
Autoruns:
  • Read More:
It seems there's a newer (netadaptercx) driver on realtek: Win11 Auto Installation Program (NetAdapterCx); versions: 1124.022, 1125.022, 1126.022, 1166.022, 1168.022; 2025/02/11.
NetAdapterCx is the one that found windbg...
 
Last edited:

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