Multiple BSOD issues at random.

Had this problem a couple weeks ago, I thought it was solved. Out of nowhere today i'm being hit with different BSODs at seemingly random times again. I did a complete wipe and factory reset of my cpu. Re-downloaded all the windows updates and GFX Card drivers, and issues still persist. Here is the info.

I'm at a loss of what is causing it. I've already ran Memtest and it came back showing no errors or problems.



Edit for basic cpu info:


Gateway model DX4831
Microsoft Windows 7 Home Premium x64
Version 6.1.7600 Build 7600
System Type x64-based PC
Processor: Intel Core i3 CPU 530 @ 2.93GSz, 2933 Mhz, 2 Cores, 4 Logical
BIOS Version/Date: American Megatrends Inc. P01-A0, 11/17/2009
SMBIOS Version: 2.6

Installed Physical Memory (RAM): 6.00 GB
Totaly Physical Memory: 5.93
Available Physical Memory: 4.54 GB
Total Virtual Memory: 11.9 GB
Available Virtual Memory: 10.4 GB
Page File Space: 5.93 GB

I have a Corsair Power unit as this cpu's factory power unit couldnt handle my NVidia Geforce 9600GT video card power output sufficiently.

If there is any other info needed then let me know.


I've had System Service Exception, the IRQL not equal to one, and one other I forget at the moment. Sometimes happens while i'm browsing the internet, but more frequently when I play League of Legends.



*EDIT* I've also tried the verifier as suggested in my post from a few weeks ago again. Checking all of the non-windows related drivers. After doing this and a BSOD occurs, I still haven't been able to gather what information to take out of that.

Run a scan of Malwarebytes, you system is likely to be infected with malware
You may need to run Malwarebytes in safemode with networking

iaStor.sys is to be blamed, the most usual caus is Malware infection

Code:

Microsoft (R) Windows Debugger Version 6.11.0001.404 AMD64
Copyright (c) Microsoft Corporation. All rights reserved.


Loading Dump File [C:\Users\Yowan\Desktop\100911-17924-01.dmp]
Mini Kernel Dump File: Only registers and stack trace are available

Symbol search path is: SRV*C:\SymCache*http://msdl.microsoft.com/download/symbols
Executable search path is: 
Windows 7 Kernel Version 7600 MP (4 procs) Free x64
Product: WinNt, suite: TerminalServer SingleUserTS Personal
Built by: 7600.16841.amd64fre.win7_gdr.110622-1503
Machine Name:
Kernel base = 0xfffff800`02c4e000 PsLoadedModuleList = 0xfffff800`02e8be70
Debug session time: Sun Oct  9 08:59:26.658 2011 (GMT+4)
System Uptime: 0 days 0:11:46.845
Loading Kernel Symbols
...............................................................
................................................................
...........
Loading User Symbols
Loading unloaded module list
.......
*******************************************************************************
*                                                                             *
*                        Bugcheck Analysis                                    *
*                                                                             *
*******************************************************************************

Use !analyze -v to get detailed debugging information.

BugCheck A, {0, 2, 0, fffff80002cc1f3c}

Unable to load image 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+4a085 )


IRQL_NOT_LESS_OR_EQUAL (a)
An attempt was made to access a pageable (or completely invalid) address at an
interrupt request level (IRQL) that is too high.  This is usually
caused by drivers using improper addresses.
If a kernel debugger is available get the stack backtrace.
Arguments:
Arg1: 0000000000000000, memory referenced
Arg2: 0000000000000002, IRQL
Arg3: 0000000000000000, bitfield :
    bit 0 : value 0 = read operation, 1 = write operation
    bit 3 : value 0 = not an execute operation, 1 = execute operation (only on chips which support this level of status)
Arg4: fffff80002cc1f3c, address which referenced memory

Debugging Details:
------------------


READ_ADDRESS: GetPointerFromAddress: unable to read from fffff80002ef60e0
 0000000000000000 

CURRENT_IRQL:  2

FAULTING_IP: 
nt!KeWaitForMultipleObjects+5c7
fffff800`02cc1f3c 0fb601          movzx   eax,byte ptr [rcx]

CUSTOMER_CRASH_COUNT:  1

DEFAULT_BUCKET_ID:  VISTA_DRIVER_FAULT

BUGCHECK_STR:  0xA

PROCESS_NAME:  System

TRAP_FRAME:  fffff88003721880 -- (.trap 0xfffff88003721880)
NOTE: The trap frame does not contain all registers.
Some register values may be zeroed or incorrect.
rax=0000000000000001 rbx=0000000000000000 rcx=0000000000000000
rdx=fffff88003721d10 rsi=0000000000000000 rdi=0000000000000000
rip=fffff80002cc1f3c rsp=fffff88003721a10 rbp=fffff88003721a80
 r8=0000000000000000  r9=0000000000000000 r10=0000000000000002
r11=fffffa80062e8c68 r12=0000000000000000 r13=0000000000000000
r14=0000000000000000 r15=0000000000000000
iopl=0         nv up ei ng nz ac po cy
nt!KeWaitForMultipleObjects+0x5c7:
fffff800`02cc1f3c 0fb601          movzx   eax,byte ptr [rcx] ds:19c0:00000000`00000000=??
Resetting default scope

LAST_CONTROL_TRANSFER:  from fffff80002cbdb29 to fffff80002cbe5c0

STACK_TEXT:  
fffff880`03721738 fffff800`02cbdb29 : 00000000`0000000a 00000000`00000000 00000000`00000002 00000000`00000000 : nt!KeBugCheckEx
fffff880`03721740 fffff800`02cbc7a0 : 00000000`00000000 fffffa80`062e8c68 00000000`00000000 00000000`00000000 : nt!KiBugCheckDispatch+0x69
fffff880`03721880 fffff800`02cc1f3c : 00000000`00000000 fffff880`03721a80 fffffa80`00000000 00000000`00000018 : nt!KiPageFault+0x260
fffff880`03721a10 fffff880`010ab085 : fffffa80`00000002 fffff880`03721d10 fffffa80`00000000 fffffa80`00000000 : nt!KeWaitForMultipleObjects+0x5c7
fffff880`03721cc0 fffffa80`00000002 : fffff880`03721d10 fffffa80`00000000 fffffa80`00000000 fffffa80`05515600 : iaStor+0x4a085
fffff880`03721cc8 fffff880`03721d10 : fffffa80`00000000 fffffa80`00000000 fffffa80`05515600 fffffa80`062e8b00 : 0xfffffa80`00000002
fffff880`03721cd0 fffffa80`00000000 : fffffa80`00000000 fffffa80`05515600 fffffa80`062e8b00 00000000`00000000 : 0xfffff880`03721d10
fffff880`03721cd8 fffffa80`00000000 : fffffa80`05515600 fffffa80`062e8b00 00000000`00000000 fffffa80`062e8c68 : 0xfffffa80`00000000
fffff880`03721ce0 fffffa80`05515600 : fffffa80`062e8b00 00000000`00000000 fffffa80`062e8c68 fffffa80`06379ad8 : 0xfffffa80`00000000
fffff880`03721ce8 fffffa80`062e8b00 : 00000000`00000000 fffffa80`062e8c68 fffffa80`06379ad8 fffffa80`06379b08 : 0xfffffa80`05515600
fffff880`03721cf0 00000000`00000000 : fffffa80`062e8c68 fffffa80`06379ad8 fffffa80`06379b08 fffff880`009ebf40 : 0xfffffa80`062e8b00


STACK_COMMAND:  kb

FOLLOWUP_IP: 
iaStor+4a085
fffff880`010ab085 ??              ???

SYMBOL_STACK_INDEX:  4

SYMBOL_NAME:  iaStor+4a085

FOLLOWUP_NAME:  MachineOwner

MODULE_NAME: iaStor

IMAGE_NAME:  iaStor.sys

DEBUG_FLR_IMAGE_TIMESTAMP:  4ad4c3dc

FAILURE_BUCKET_ID:  X64_0xA_iaStor+4a085

BUCKET_ID:  X64_0xA_iaStor+4a085

Followup: MachineOwner
---------

Thanks for the response. I'm having trouble even running in safemode long enough to run a scan. I'll give it a few more tries to see if it will run long enough to get a full scan in.

My computer won't boot at all after this last shut down from safe mode. This has been happening during these issues, usually I have to wait a couple minutes before turning it back on and it will boot...been 10 minutes with it off now and I just tried to start to no avail.



Update: My cpu seems really boned now. After multiple attempts to start I finally was able to try and start in safe mode again, where it crashed the second the windows screen popped up. Now after having to manually turn off and on until it boots at all, it automatically shuts down and restarts right before it would give me the option to start normally/safemode ect ect.

I'm running a Gateway, says hit DEL for Set Up at the initial screen and F12 for another option. Would any of these allow me to do a complete factory reset and reinstall windows from there? If so how?

MikeyC798 said:

My computer won't boot at all after this last shut down from safe mode. This has been happening during these issues, usually I have to wait a couple minutes before turning it back on and it will boot...been 10 minutes with it off now and I just tried to start to no avail.



Update: My cpu seems really boned now. After multiple attempts to start I finally was able to try and start in safe mode again, where it crashed the second the windows screen popped up. Now after having to manually turn off and on until it boots at all, it automatically shuts down and restarts right before it would give me the option to start normally/safemode ect ect.

I'm running a Gateway, says hit DEL for Set Up at the initial screen and F12 for another option. Would any of these allow me to do a complete factory reset and reinstall windows from there? If so how?

Its possible to factory reset your OS if your computer has a recovery partition. I don't think there is such an option in your BIOS to restore your system. A Repair Install could be done if you have a Windows 7 DVD

Managed to run windows normally. Ran a full scan with Malwarebytes, nothing was found. Downloaded an updated version/drivers for Intel Matrix Storage thing. So far i've been running for about 20 minutes with no crashes.