How To Fix BSoD-System_Service_Exception (Netio.sys) windows 8.1

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Seeing an error when you work on your computer is not an instant cause of panic. It is not unusual for a computer to encounter problems but it is also not a reason to let it be and not to investigate on the errors. Windows errors are issues that can be fixed through solutions depending on what may have caused them in the first place. Some may only need a quick fix of re-installation of the system while others may require in-depth technical assistance. It is crucial to react to the signals on your screen and investigate the problem before trying to fix it.

Most computer errors are identified as internal to the server and not actually concerning the hardware or any device that can be of concerned to the user. One example is a system error where the problem violates the procedural rules. System errors are not recognized by an operating system and it notifies the user with the message, “A system error has been encountered. Please try again.”

A system error can be fatal and it happens when an operating system stops for a moment because it is in a condition where it is no longer operating safely. Some of these errors are stop error, bug check, system crash and kernel error.

Blue Screen of Death BSOD is a stop error screen that is being displayed on a Windows computer every time a fatal system error or a serious system crash occurs. This is the time when the operating system can no longer work and operate safely. Blue screens usually gives out a stop code which users can use to determine the root of the problem.

Generally, blue screens are a result of an issue with the computer hardware or its driver software. Low-level softwares can also cause the system to crash and trigger a BSOD. However, regular apps and programs can not cause BSOD if they crash.

Windows automatically makes a “minidump” file when a blue screen arises. This file contains details about the crash that will help identify the main cause of the blue screen error.

From the Forums

A user in the forum details it further:

Run this temp file cleaner and see if it helps:   Hey, Lately I've been getting BSoD with the error message SYSTEM_SERVICE_EXCEPTION NETIO.SYS How can I fix it? I didn't do anything out of the ordinary when this happened (Youtube, Steam, Lyx were open) I attached the minidump files.

Checked for viruses yesterday and came out clean. My laptop is HP Envy DV6 Intel i7 16GB RAM 1TB HDD nVidia GT 630M Windows 8.1 w/ latest updates I heard it might be an antivirus problem..what I have is AVG2015 (free version). Are there any yellow (!) in the device manager?

What causes BSoD-System_Service_Exception (Netio.sys) windows 8.1

Whenever you see windows error on your screen, the easiest and safest way to fix it is to reboot your computer. Just like our bodies needing a shut eye for several minutes, our computers also need to shut down once in awhile. A quick reboot can refresh your programs and gives your computer a clean slate to start a new venture. More often than not, it also eliminates the errors you have encountered after rebooting. It is also ideal to shut down your computer once a week to completely put all unused programs to rest. However, when a reboot does not work anymore, use more advanced Windows solutions to fix your errors.

Corrupted system files in the Microsoft Windows system can happen and it shows in the system error reports. Though an easy solution will be to reboot your computer, the better way is to repair the corrupted files. Microsoft Windows has a System File Checker utility that enables the users to scan for any corrupted file. Once identified, these system files may be repaired or restored.

There are several ways to fix fatal system errors.

  • Disable driver signature enforcement
  • Use DISM command
  • Replace corrupted files
  • Run a SFC scan
  • Repairing your registry
  • Remove your recently installed drivers or application
  • Install latest updates on drivers
  • Roll back the drivers

To fix a Blue Screen of Death error, you need to take note of the text on the screen when it happened. It often contains a list of files associated with the crash including device drivers that could have triggered the error. Since most Windows are designed to automatically restart after a blue screen, you need to make sure that you disable this feature in order to do any necessary troubleshooting in future cases of BSOD.

One most important thing to do after a blue screen is to ask yourself what you did before it occurred. It could be that you are trying to install a new software, updating a device driver or installing updates - the key is there. You can also check your storage and make sure that there is enough space for Windows to operate safely. You can also set hardware settings and BIOS to default to help troubleshoot the problem.


More info on BSoD-System_Service_Exception (Netio.sys) windows 8.1

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Windows 10: BSOD at random times, SYSTEM_SERVICE_EXCEPTION (Netio.SYS)

Attached is my log files. If the problem is solved by reverting to the Anniversary Update of Windows 10:

Wait for the Creators Update to deploy on more users' systems for better support. Start by removing your new graphics card and reverting to your previous hardware setup. If that still does not provide stability, you may also need to go back to your previous Windows version if you recently installed the Creators Update.

I did however installed a new graphics card GTX 1060 3GB 3 days ago. If the problem is solved by removing the GTX 1060:

Your BIOS is running a version from 2012 and may not properly support your new hardware. it suddenly happened starting yesterday or day before and no clue what the issue is. Hopefully any issues related to the update will be resolved swiftly.

Please help as I work at home sometimes and cant afford for my PC to restart. Unfortunately, ASRock does not provide a more recent BIOS, so you may be out of luck if that is the case. Contact ASRock for support, and if they say they support your new display card, see if you can RMA the GTX 1060 by contacting the manufacturer of the GTX 1060.


at once. Thank you in advance. I have searched, and found this forum, I think every problem is different one another, so I am posting this, hoping somebody can help me. Please remove ASUS ROG Game First and let me know if that fixes the problem

I also have downloaded and installed the most updated driver I can found, from the ASUS site or the hardware sites. Then, when I used my laptop downloading files and browsing, it suddenly went BSOD. Here attached the information from the DM Log Collector.

random BSOD System_service_exception (netio.sys)

Such as software,music, videos and other intellectual property violations (e.g. Also:
4) No piracy or discussion of piracy allowed at all. downloadingyoutube videos locally etc).


The rules of this forum state clear to have a genuine activation, since there are reasonable doubts to believe that you have a nongenuine activitation, you need to install a clean copy of Windows and activate it genuine in order to receive support.

A clean install is necessary to remove the modifications installed by cracks/bypasses.

BSOD System_Service_Exception (Netio.SYS) while gaming

Sometimes it does it sometimes not. Thank You in advanced. I have looked up some stuff for it & have already tried uninstilling nvidia network adapter & i believe mcafee (it came w/ the laptop).

My wife gets this when playing any game or while trying to boot up said game.

BSOD in random interval--system_service_exception (netio.sys)

Recently, IDK what happens but the auto restart shows a blue screen with notice 'system_service_exception (netio.sys)'. Zip file containing minidumps and other files attached. Ok, it finally gives me a reminder of restart but the problem still is not solved.

And it incurred in any situation, such as browsing any website from Chrome (v51), working by Word (it ruined my assignment), downloading big files over night (it restarted when I slept so that the download process stopped), etc.

I am crazy for suffering the frequent BSOD.

2 weeks ago, the BSOD issue was like auto restart frequently without any notice. Actually it has influenced my normal use. I updated a vary of system information by log collector.

I help many guys to install windows 10 enterprise 64bit but only my laptop suffers the auto restart. Hope for any help.

BSOD Playing SWTOR , System_Service_Exception Netio.sys

Not sure whats going on but i recently updated the graphics card driver to the latest and a few bsods occured while trying to launch Swtor so rolled the drivers back and unplugged the dvd drive which i havent been using until recently when I re attached it to watch DVDs.


they have been this way since i bought this laptop. this isn't bothering me that much but I mentioned it anyway incase it has a relation to this BSOD issue, even if it started 2 months ago and the BSODs are from the time I bought the laptop. I didn't bother contacting Asus support and all that because my friends recommended this site so I hope someone can help me here

It looks like there are known issues with Asus' "GameFirst" software package, which includes the NFC driver. I bought it about 7 months ago and it has been this way ever since.

If it helps in any way, my laptop has had a small problem recently ( been like 2 months now ? ) It sometimes just randomly freezes completely for 10-20 seconds then goes back to normal. my specs are on the profile I think ( entered them with registration ) and here's the file from the forums program. I didn't remove any drivers or anything just updated the GPU driver a couple of times. They happen when I'm browsing, playing different games, or even watching a movie.


I would suggest updating (or as the thread suggests, uninstalling) GameFirst, and see if that causes the blue screens to stop. laptop is still kinda new ?

title mentions almost everything. I don't know what is causing these BSODs.

If you continue to have issues, here is your laptop's driver download page I woul...


Typically when I am online with Chrome - I'll try other browsers as well but for now - at random times I get the BSOD.

Greetings, It started a few weeks ago with a crash here and there but now it seems to be poping up more frequently. SYSTEM_SERVICE_EXCEPTION NETIO.SYS.

I wish I could give you some more information to go on but there seems to be no real rhyme or reason to when it happens. Anything else you need I'll get to you ASAP!

BSOD keep crashing randomly: System_Service_Exception (netio.sys)

The error code was:System_Service_Exception (netio.sys)

Any help is appreciated.

I'm using Windows 10. The crash often happens while I'm using Chrome to surf internet.

Here is my BSOD file:

Windows 10: System_service_exception (netio.sys)

It's the second time in a month that this blue screen pop while I am doing something (first time playing CSS and the second time wrigting a text), thatnks for help you guys are great <3

Please read BSOD Posting Instructions & How to upload files
Just to clarify this

NBE said:

Hey guys , first of all i read related subject of this problem but the moderator ( I think it was his "grade") always answered "please post a new tread your truble is differente from op's one" so here I am. From time to time it is crucial that someone follows exact instructions for a specific problem, of someone else with a 'related subject' follows those instructions it may result in more problems. It is why we (or at least I) prefer to troubleshoot each individual separatedly from anyone else

A 'related' subject is not the same subject, quite often it basically is a complete different problem than someone else has.

Hey guys , first of all i read related subject of this problem but the moderator ( I think it was his "grade") always answered "please post a new tread your truble is differente from op's one" so here I am.


I see that it is related to networking, but can someone identify from the dump what driver/software could be causing it in particular? Report us for any further BSOD after doing it.

On Wed 27.5.2015 9:27:23 GMT your computer crashed
crash dump file: C:\Windows\Minidump\052715-10436-01.dmp
This was probably caused by the following module: netio.sys (NETIO+0x25A1D)
Bugcheck code: 0x3B (0xC0000005, 0xFFFFF880019ACA1D, 0xFFFFF8800DCFEE50, 0x0)
file path: C:\Windows\system32\drivers\netio.sys
product: Microsoft? Windows? Operating System
company: Microsoft Corporation
description: Network I/O Subsystem
Bug check description: This indicates that an exception happened while executing a routine that transitions from non-privileged code to privileged code.

My laptop has
- "Intel(R) Ethernet Connection I217-LM" LAN
- "Intel(R) Centrino(R) Advanced-N 6235" WLAN
- "HP lt4112 Gobi 4G Module Network Device" 3G/4G modem

- HP Connection Manager
- Avast Free Antivirus (don't think free has a fw)
- Windows built-in firewall
- Vmware player with its virtual networking

BugCheck 3B, {c0000005, fffff880019aca1d, fffff8800dcfee50, 0}

*** WARNING: Unable to verify timestamp for aswStm.sys
*** ERROR: Module load completed but symbols could not be loaded for aswStm.sys
Probably caused by : NETIO.SYS ( NETIO!CalloutStreamDataInit+1d )

Followup: MachineOwner

System_service_exception (netio.sys)

I don't know what is going on. And even tried WAK debugging too. It looks like a network driver, but please check the details of this driver first if you're not familiair with this driver.

Getting these blue screens in Win 10 Pro usually while streaming from, which streams content locally from my Tivo Roamio OTA to Chrome. IDK what I am doing though. The cause of the crash is a driver called adgnetworkwfpdrv.sys. This does not happen on Win 8.1 or Win 7
I have Googled this to death.

Everything is updated. This driver is located at G:\Windows\System32\drivers\. Also looked at Nirsoft's Blue Screen View. And the BSOD still happens.

Did a clean Win 10 install last night. This is a multi boot PC with Win 8.1 also. When you have found this driver, right click > properties, click on the tab details, make a screenshot of it and post the screenshot.

Any ideas?

System_Service_Exception (netio.sys) + ntoskrnl.exe

Running it multiple times produces the same results. See how it goes. I am running a slight overclock on my cpu but I have been running the same overclock since I built this computer back in august and it has been perfectly stable since then. Things I've tried include doing a complete install of video drivers and running sfc /scannow.

Uninstall Avast, activate Defender and get MBAM freeware alongwith it. I have no idea if that is relevant or not. Something to note is this only started after one of the recent updates to windows so I don't think it's hardware related (at least I hope).

Sometimes it happens. I can't pin down if I'm doing anything specific to cause it. Have a test. Two of the times it happened I was watching youtube videos, and once it happened almost immediately after waking the computer up from sleep.

Let us know.

Using sfc /scannow I get a message saying windows found corrupted files but was unable to fix them. Code:
BugCheck 3B, {c0000005, fffff8017a960b84, ffffd000f3932810, 0}

*** WARNING: Unable to verify timestamp for aswStm.sys
*** ERROR: Module load completed but symbols could not be loaded for aswStm.sys
Probably caused by : NETIO.SYS ( NETIO!StreamProcessCallout+594 )

Followup: MachineOwner
Avast is playing in. I've been all over the internet looking for a solution but so far have found none.

system_service_exception - netio-sys Always when computer is idle

Thank you in advance!

Ive been getting BSOD for around a week and I notice it only happens if I leave the computer idle for around 10~20 minutes, it won't happen at all while I'm using it. Attached are the log files.

I'm running a Z800 HP Workstation.

BSOD Netio.sys Windows 7

OEM Windows 7 64bit
approx 1 year 6 months

Intel Pentium B970 @ 2.30Ghz
RAM: 6.00GB (5.89GB useable)

Toshiba Satellite C850-F22U

Based on the dump readings by BluScreenView ntoskrnl.exe seems to be present in every BSOD.

BSOD with with windows 10 Netio.Sys...please help!

help would be most appreciated on this issue...please fins the attached log files.

keep having the dreaded bsod happen a few times now since i upgraded to windows 10...also lost and had had to redo quite a bit of work at the same time...

Netio.sys BSOD - Windows 7

BugCheck D1, {28, 2, 0, fffff880017a16fd}

Probably caused by : NETIO.SYS ( NETIO!RtlCopyBufferToMdl+1d )

Followup: MachineOwner

2: kd> !analyze -v
* *
* Bugcheck Analysis *
* *

An attempt was made to access a pageable (or completely invalid) address at an
interrupt request level (IRQL) that is too high.

I would also suggest running Driver Verifier

Windows 7 Kernel Version 7601 (Service Pack 1) MP (4 procs) Free x64
Product: WinNt, suite: TerminalServer SingleUserTS
Built by: 7601.17944.amd64fre.win7sp1_gdr.120830-0333
Machine Name:
Kernel base = 0xfffff800`03268000 PsLoadedModuleList = 0xfffff800`034ac670
Debug session time: Mon Jan 7 20:08:59.426 2013 (UTC - 5:00)
System Uptime: 0 days 1:41:52.034
Loading Kernel Symbols

Every time ...

Windows 7 BSOD System_Service_Exception

Then I would run a system file check

Run a system file check to verify and repair your system files. No, half a year ago I installed Windows 7 x64 home premium on it. If you got any questions about my pc or anything else, ask me please. Is Windows 7 . . .
- x86 (32-bit) or x64 ?

I get this bluescreen a couple of times now, it occurs mostly when im playing games or watching a video on Windows Media Player. The memory could not be %s. It's Windows 7 Professional x64.
- the original installed OS on the system? Loading Dump File [C:\Users\K\Desktop\Windows_NT6_BSOD_jcgriff2\090810-18486-01.dmp]
Mini Kernel Dump File: Only registers and stack trace are available

WARNING: Whitespace at end of path element
Symbol search path is: SRV*C:\symbols;* ;srv*e:\symbols
Executable search path is:
Windows 7 Kernel Version 7600 MP (4 procs) Free x64
Product: WinNt, suite: TerminalServer SingleUserTS
Built by: 7600.16617.amd64fre.win7_gdr.100618-1621
Machine Name:
Kernel base = 0xfffff800`02c4a000 PsLoadedModuleList = 0xfffff800`02e87e50
Debug session time: Wed Sep 8 06:53:16.990 2010 (GMT-4)
System Uptime: 0 days 3:27:14.645
Loading Kernel Symbols

Arg1: 00000000c0000005, Exception code that caused the bugcheck


thank you if anyone can help me. My laptop runs windows 10 pro, and a while ago when I just browsing my laptop got BSOD that the code said SYSTEM_SERVICE_EXCEPTION *(nettion.sys)/(netio.sys)* I forgot the last part. Attachment 27982

Try removing internet download manager, that's what's getting flagged,

Unable to load image \SystemRoot\system32\DRIVERS\idmwfp.sys, Win32 error 0n2*** WARNING: Unable to verify timestamp for idmwfp.sys
*** ERROR: Module load completed but symbols could not be loaded for idmwfp.sys

Firstly, I would like to say sorry if my English is not enough.

Bsod on new PC. Windows 7 x64. SYSTEM_SERVICE_EXCEPTION.

Possibly this problem is caused by another driver that cannot be identified at this time. Any info would be much appreciated. Only been built for ~3 weeks. This appears to be a typical software driver bug and is not likely to be caused by a hardware problem.

On Tue 1/Sep/2015 11:01:17 PM GMT your computer crashed
crash dump file: C:\Windows\memory.dmp
This was probably caused by the following module: ntkrnlmp.exe (nt!KeBugCheckEx+0x0)
Bugcheck code: 0x3B (0xC0000005, 0xFFFFF800031F7E65, 0xFFFFF8800BE8EC10, 0x0)
Bug check description: This indicates that an exception happened while executing a routine that transitions from non-privileged code to privileged code. The crash took place in the Windows kernel. Possibly this problem is caused by another driver that cannot be identified at this time.

Here's the thing from WhoCrashed

On Tue 1/Sep/2015 11:01:17 PM GMT your computer crashed
crash dump file: C:\Windows\Minidump\090215-12636-01.dmp
This was probably caused by the following module: ntoskrnl.exe (nt+0x735C0)
Bugcheck code: 0x3B (0xC0000005, 0xFFFFF800031F7E65, 0xFFFFF8800BE8EC10, 0x0)
file path: C:\Windows\system32\ntoskrnl.exe
product: Microsoft? Windows? Operating System
company: Microsoft Corporation
description: NT Kernel & System
Bug check description: This indicates that an exception happened while executing a routine that transitions from non-privileged code t...

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(1) Download (BSoD-System_Service_Exception (Netio.sys) windows 8.1) repair utility.

(2) BSoD-System_Service_Exception (Netio.sys) windows 8.1

(3) Windows 10: BSOD at random times, SYSTEM_SERVICE_EXCEPTION (Netio.SYS)


(5) random BSOD System_service_exception (netio.sys)

Note: Manual troubleshooting of BSoD-System_Service_Exception (Netio.sys) windows 8.1 is only recommended for advanced computer users.Download this automatic repair tool instead.