BSOD - Toshiba Portege R830-104

[CLAWS]

Hi,

I posted this as a reply to another thread and then realised later that I had just revived a thread from 2011. Apologies!

I have a Toshiba Portege R830-104 Win 7 64 bit laptop which continues to BSOD every 30-50 seconds. Is anyone able to have a look at the minidumps attached? I would be very grateful for any help or advice received as I am at wits end

Laptop specification -

Intel Core i5-2520M Processor 2.5/3.2 Turbo Ghz
1333Mhz FSB
4GB DDR3 RAM 1333Mhz
500GB HDD 7200RPM
DVD Multi Drive
Intel HD Graphics 3000

 

[CLAWS]

Quick update, I downloaded the Windows SDK along with the Symbols package. Opened the latest DMP file into it and obtained the following if it helps -

Microsoft (R) Windows Debugger Version 6.12.0002.633 X86
Copyright (c) Microsoft Corporation. All rights reserved.
 
Loading Dump File [C:\test\test\MINI DUMPS FROM TOSH LAPTOP\031512-13494-01.dmp]
Mini Kernel Dump File: Only registers and stack trace are available
Symbol search path is: C:\WINDOWS\Symbols
Executable search path is: 
Unable to load image \SystemRoot\system32\ntoskrnl.exe, Win32 error 0n2
*** WARNING: Unable to verify timestamp for ntoskrnl.exe
Windows 7 Kernel Version 7601 (Service Pack 1) MP (4 procs) Free x64
Product: WinNt, suite: TerminalServer SingleUserTS
Built by: 7601.17640.amd64fre.win7sp1_gdr.110622-1506
Machine Name:
Kernel base = 0xfffff800`02e5b000 PsLoadedModuleList = 0xfffff800`030a0670
Debug session time: Thu Mar 15 13:05:33.159 2012 (UTC + 0:00)
System Uptime: 0 days 0:03:27.474
Unable to load image \SystemRoot\system32\ntoskrnl.exe, Win32 error 0n2
*** WARNING: Unable to verify timestamp for ntoskrnl.exe
Loading Kernel Symbols
...............................................................
................................................................
..............................................
Loading User Symbols
Loading unloaded module list
........
*******************************************************************************
*                                                                             *
*                        Bugcheck Analysis                                    *
*                                                                             *
*******************************************************************************
Use !analyze -v to get detailed debugging information.
BugCheck D1, {1, 2, 1, fffff880010703de}
*** WARNING: Unable to verify timestamp for mssmbios.sys
Unable to load image \SystemRoot\system32\drivers\iaStor.sys, Win32 error 0n2
*** WARNING: Unable to verify timestamp for iaStor.sys
*** ERROR: Module load completed but symbols could not be loaded for iaStor.sys
Probably caused by : iaStor.sys ( iaStor+33de )
Followup: MachineOwner
---------

I'm guessing that the iaStor.sys file is causing some issues? Should I delete this file and replace it with a fresh one or something?

 

[CLAWS]

Anybody?

 

[CLAWS]

Ummmm.... can you guys see my thread? Have I done something wrong or missed something out?

 

[Alchemic]

I cant help you mate, but I believe if you keep waiting, then evetually some1 will help you x)