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Windows 7: BlueScreen again! Various errors

08 Aug 2010   #1

Windows 7
BlueScreen again! Various errors


This entry is a continuation of the problem described here:
Here are the steps I took, to try to resolve the issue.

History -
1. Relatively new computer less than a year and a half.
2. There have been problems with "blue screens". Computer has two units of RAM (2X2GB) one of the units was damaged. Found out during testing with Memtest86. After removing the damaged unit had problems.

Update -
1. All drivers have been updated.
2. Even the windows are updated.

Additional steps have been taken -
1. Testing with (Memtest86 (5 passes program found no error in memory.
2. Virus scan using MCAFEE - computer free from viruses.
3. Removing CD virtualization have on my computer.
4. system file check by SFC / SCANNOW Command

All this did not solve the problem. Errors appear.

BCCode: d1
BCP1: 00000014
BCP2: 00000002
BCP3: 00000000
BCP4: 8996FCAC
OS Version: 6_1_7600
Service Pack: 0_0
Product: 256_1
BCCode: d1
BCP1: 00000014
BCP2: 00000002
BCP3: 00000000
BCP4: 89952CAC
OS Version: 6_1_7600
Service Pack: 0_0
Product: 256_1

Thank you very much!

My System SpecsSystem Spec
08 Aug 2010   #2

Microsoft Window 7 Professional 32 bit


These crashes are potentially caused by Mcafee. I would remove it to see if problems go away
How to uninstall or reinstall supported McAfee consumer products using the McAfee Consumer Products Removal tool (MCPR.exe)


Microsoft (R) Windows Debugger Version 6.12.0002.633 X86
Copyright (c) Microsoft Corporation. All rights reserved.

Loading Dump File [C:\Users\TUANTR~1\AppData\Local\Temp\Rar$DI00.628\080810-24694-01.dmp]
Mini Kernel Dump File: Only registers and stack trace are available

Symbol search path is: SRV*e:\symbols*
Executable search path is: 
Windows 7 Kernel Version 7600 MP (4 procs) Free x86 compatible
Product: WinNt, suite: TerminalServer SingleUserTS
Built by: 7600.16539.x86fre.win7_gdr.100226-1909
Machine Name:
Kernel base = 0x83442000 PsLoadedModuleList = 0x8358a810
Debug session time: Sun Aug  8 06:24:36.091 2010 (UTC + 7:00)
System Uptime: 0 days 2:42:33.026
Loading Kernel Symbols
Loading User Symbols
Loading unloaded module list
*                                                                             *
*                        Bugcheck Analysis                                    *
*                                                                             *

Use !analyze -v to get detailed debugging information.

BugCheck D1, {14, 2, 0, 8996fcac}

Unable to load image \SystemRoot\system32\DRIVERS\mfenlfk.sys, Win32 error 0n2
*** WARNING: Unable to verify timestamp for mfenlfk.sys
*** ERROR: Module load completed but symbols could not be loaded for mfenlfk.sys
Probably caused by : NETIO.SYS ( NETIO!RtlCopyBufferToMdl+1c )

Followup: MachineOwner
Old driver:
89808000 89811000 SahdIa32 SahdIa32.sys Tue Oct 28 10:55:58 2008 (49068D4E)
89800000 89808000 SaibIa32 SaibIa32.sys Tue Oct 28 10:56:02 2008 (49068D52)
8f98c000 8f995000 SaibVd32 SaibVd32.sys Tue Oct 28 10:56:06 2008 (49068D56)
Sonic Solutions Virtual Disk Driver (used by many different CD/DVD programs) See the manufacturer of your CD/DVD programs
pcouffin pcouffin.sys Tue Dec 05 21:39:53 2006 (457584B9) low level access layer for CD devices (A part of many different CD/DVD burning programs)
FsUsbExDisk FsUsbExDisk.SYS Thu Sep 11 13:42:10 2008 (48C8BDC2) Teruten Content Wall Mobile Top service (assoc w/DRM)
eusk2par eusk2par.sys Thu Dec 18 16:13:15 2008 (494A142B) SmartKey Parallel driver for Windows NT/2000/XP
aksfridge aksfridge.sys Mon Mar 12 22:55:15 2007 (45F577E3) AksFridge driver (Aladdin security products)

My System SpecsSystem Spec
08 Aug 2010   #3

Windows 7

1. What anti-virus software is recommended to WINDOWS7?

2. I removed the ROXIO (Sonic)

3. Are there programs or tests I can do to prevent errors?

Is the problem may be the result of the load on the computer? Or a temperature problem?
My System SpecsSystem Spec

08 Aug 2010   #4

Microsoft Window 7 Professional 32 bit

There is no such a antivirus software is recommened to Window 7. I'm not saying Mcafee is bad antivurus either. But as It appear to be in the crash dmp. I would remove it for now to see what other problem can come, and of course, we will help you until your computer is BSODs free.
I recommend to install Microsoft Security Essential for your system. It is free and BSODs free and created by Microsoft (Who know about window better than them?).

Use speedfan to keep track of your computer's temperature:
SpeedFan - Access temperature sensor in your computer

As you can see, stop code D1 is just Device Driver and the first thing to try is to update the driver because Window7 can't run stably on system that have driver more than 2 years ago.

If you want to know exactly what drivers are causing all of these, please enable driver verifier:
Driver Verifier - Enable and Disable

Good Luck,

My System SpecsSystem Spec

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