Random BSOD Windows 7 x64 --- Unable to verify timestamp for ntoskrnl

internski · 30 Mar 2012

OS Name Microsoft Windows 7 Ultimate
Version 6.1.7601 Service Pack 1 Build 7601
OS Manufacturer Microsoft Corporation
System Type x64-based PC
Processor AMD Phenom(tm) 9600 Quad-Core Processor, 2300 Mhz
BIOS Version/Date American Megatrends Inc. 2701, 10/8/2010
SMBIOS Version 2.5
Windows Directory C:\Windows
System Directory C:\Windows\system32
Boot Device \Device\HarddiskVolume1
Hardware Abstraction Layer Version = "6.1.7601.17514"
Installed Physical Memory (RAM) 8.00 GB
Total Physical Memory 8.00 GB
Available Physical Memory 3.34 GB
Total Virtual Memory 16.0 GB
Available Virtual Memory 11.2 GB
Page File Space 8.00 GB
Page File C:\pagefile.sys

---------------------------------------------------------
Problem signature:
Problem Event Name: BlueScreen
OS Version: 6.1.7601.2.1.0.256.1
Locale ID: 1033

Additional information about the problem:
BCCode: c4
BCP1: 0000000000000000
BCP2: 0000000000000000
BCP3: 0000000000000000
BCP4: 0000000000000000
OS Version: 6_1_7601
Service Pack: 1_0
Product: 256_1

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The BSOD happens randomly. I have verified my memory using memtest and it reports it as O.K. along with all my other hardware. I'm a bit baffled by the whole issue and have spent hours searching for a solution to no avail.

You're help is greatly appreciated.

zigzag3143 · 30 Mar 2012

Related to NETIO.SYS. That usually means the malware app. You have two, which is never a good idea.

I would remove them both and replace with MSE.

Kaspersky is a frequent cause of BSOD's. I would remove and replace it with Microsoft Security Essentials AT LEAST TO TEST.

http://support.kaspersky.com/downloa...vremover10.zip

Microsoft Security Essentials - Free Antivirus for Windows

http://download.mcafee.com/products/...tches/MCPR.exe

Old drivers needing updating

Code:

AtiPcie.sys    11/6/2006 12:59:54 PM        fffff880`01650000    fffff880`01658000    0x00008000    0x454f6a0a                        
tifsfilt.sys    8/29/2007 8:37:29 AM        fffff880`06e00000    fffff880`06e17000    0x00017000    0x46d56889                        
timntr.sys    8/29/2007 8:38:23 AM        fffff880`01800000    fffff880`018b0000    0x000b0000    0x46d568bf                        
PxHlpa64.sys    12/10/2007 7:49:01 PM        fffff880`01144000    fffff880`0114fae0    0x0000bae0    0x475dd06d                        
RtNdPt60.sys    12/10/2007 10:49:52 PM        fffff880`06e38000    fffff880`06e44000    0x0000c000    0x475dfad0                        
AsInsHelp64.sys    1/4/2008 1:36:10 AM        fffff880`08be9000    fffff100`08bee000    0xfffff88000005000    0x477dc5ca                        
jswpslwfx.sys    5/15/2008 6:28:50 AM        fffff880`040b8000    fffff300`040c5000    0xfffffa800000d000    0x482c1062                        
mcdbus.sys    2/24/2009 6:34:07 AM        fffff880`04ab2000    fffff880`04aee880    0x0003c880    0x49a3cd1f                        
AsUpIO.sys    7/5/2009 10:21:38 PM        fffff880`02e2f000    fffff880`02e35000    0x00006000    0x4a515fb2

How To Find Drivers:

- search Google for the name of the driver
- compare the Google results with what's installed on your system to figure out which device/program it belongs to
- visit the web site of the manufacturer of the hardware/program to get the latest drivers (DON'T use Windows Update or the Update driver function of Device Manager).
- if there are difficulties in locating them, post back with questions and someone will try and help you locate the appropriate program.

- - The most common drivers are listed on this page: Driver Reference Driver Reference
- - Driver manufacturer links are on this page: Drivers and Downloads