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Windows 7: Dreaded BSOD (0x7f)


07 Aug 2010   #1

Windows 7
 
 
Dreaded BSOD (0x7f)

I've been getting these BSODs lately and I'm at a loss at what to do about this.

I've ran Memtest for 3 passes and had no errors.


I'm using Windows 7 x64
I've had the hardware installed in this rig from near the start of the year and bought a new HDD in April and installed Windows 7 on that and gave my old HDD to my brother.
Everything was fine for awhile when I started to get problems when playing games
(I was playing L4D2 the first time it happened) or watching videos. It's random too so it can be fine for days then crash.

I've also had my PC freeze and the sound plays in slow robot voice for a few seconds and stops.

My System SpecsSystem Spec
.

07 Aug 2010   #2

Microsoft Window 7 Professional 32 bit
 
 

Hi and welcome to SF

xusb21.sys,Your XBox Controller driver was blamed. I would suggest to download and install fresh copy of it.

Please remove any CD virtualization programs such as Daemon Tools and Alcohol 120%. They use a driver, found in your dmp, sptd.sys, that is notorious for causing BSODs. Use this SPTD uninstaller when you're done: DuplexSecure - Downloads

Stop code 7F are potentially caused by 3rd party firewall. In looking through your drivers, I see that you have AVG anti virus installed. AVG is known to cause BSOD, on some systems. I suggest that you uninstall it while trouble shooting using the uninstall tool > Info > Tool (32bit) - Tool (64 bit). If you have AVG Identity Protection installed, uninstall it also >Info > Tool. I recommend that you install MSE and make sure Windows Firewall is turned on.

Running memtestx86 for 3 passes is not enough, at least 5 pass.

Code:
BugCheck 7F, {8, 80050031, 6f8, fffff80002cb2aaf}

Probably caused by : NETIO.SYS ( NETIO!CompareSecurityContexts+6a )

Followup: MachineOwner
---------
BugCheck 1000007E, {ffffffffc0000005, fffff88007f61a03, fffff8800316b538, fffff8800316ada0}

*** WARNING: Unable to verify timestamp for MijXfilt.sys
*** ERROR: Module load completed but symbols could not be loaded for MijXfilt.sys
Probably caused by : xusb21.sys ( xusb21+2a03 )

Followup: MachineOwner
---------
Let us know if you need help

Tuan
My System SpecsSystem Spec
07 Aug 2010   #3

Windows 7
 
 

I did everything you said to do and so far it's seems to be okay, but I'll wait a few days just to be sure.

I redid Memtest for over 5 passes and the it had no errors, still better safe than sorry.
My System SpecsSystem Spec
.


11 Aug 2010   #4

Windows 7
 
 

Got the same BSOD again just now.
My System SpecsSystem Spec
11 Aug 2010   #5

Windows 7 Professional x64
 
 

My System SpecsSystem Spec
11 Aug 2010   #6

Windows 7
 
 

Wait, hold on.
I'm an idiot. I forgot to remove AVG and install MSSE.
Will I wait a little longer with AVG gone or do you guys still want the dump?
My System SpecsSystem Spec
11 Aug 2010   #7

Windows 7 Professional x64
 
 

If you upload the dump, I'll take a look at it, but don't worry about it. If the BSODs persist, upload the new dumps.
My System SpecsSystem Spec
13 Aug 2010   #8

Windows 7
 
 

Got another one just now.
My System SpecsSystem Spec
13 Aug 2010   #9

Microsoft Window 7 Professional 32 bit
 
 

ok no worry,
I should of missed it first time. Please remove Zone Alarm complete out from your system. Third party Firewall are notorious for causing BSODs.
ZoneAlarm uninstaller - removal tool available - Windows Help Forum

Please remove any CD virtualization programs such as Daemon Tools and Alcohol 120%. They use a driver, found in your dmp, sptd.sys, that is notorious for causing BSODs. Use this SPTD uninstaller when you're done: DuplexSecure - Downloads
If you need an alternative program, try Magic Disc (BSODs free):
Freeware MagicISO Virtual CD/DVD-ROM(MagicDisc) Overview

Update this:
Code:
sensorsview32_64 sensorsview32_64.sys Sat Jul 26 20:29:37 2008 (488B26C1)
Sensor Monitoring Utility driver
STV Software - SensorsView
BUGCHECK SUMMARY:
Code:
BugCheck 7F, {8, 80050031, 6f8, fffff80002c9caaf}

Probably caused by : NETIO.SYS ( NETIO!CompareSecurityContexts+6a )

Followup: MachineOwner
---------
Regard,

Tuan
My System SpecsSystem Spec
13 Aug 2010   #10

Windows 7
 
 

Finished doing everything you posted.
Now to play the waiting game.

Thought I removed sptd.sys but I guess I didn't. huh.
My System SpecsSystem Spec
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 Dreaded BSOD (0x7f)




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