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Windows 7: BSOD "Unexpected Kernel Mode Trap" occurring randomly

09 Jun 2013   #1
13islucky

Windows 7 Professional 64
 
 
BSOD "Unexpected Kernel Mode Trap" occurring randomly

My computer is just a few months old, started getting BSOD's randomly, usually when on desktop or just running Chrome browser.
System details:
Windows 7 Pro 64
Gigabyte Z77-HD3
Intel i5 3.4MHz
AMD Radeon 7700HD
8GB DDR3


My System SpecsSystem Spec
.
09 Jun 2013   #2
Arc

Microsoft Community Contributor Award Recipient

Microsoft Windows 10 Pro Insider Preview 64-bit
 
 

Hi 13islucky.

Are you overclocking? As you are getting BSODs, you should stop overclocking and run all the hardware components like CPU, GPU and RAM to their default settings. Also set the BIOS to default, too.
How To Clear CMOS (Reset BIOS)

Intel RST is failing here:
Code:
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
Get rid of intel rapid storage. First uninstall it from Control Panel > Programs and Features. Then Uninstall the driver from device manager.
  1. Right click on "my computer" icon and click "manage" on the context menu.
  2. It will open the "computer management" window.
  3. Select "Device Manager" in the left pane, It will list all the existing devices up.
  4. Expand "IDE ATA/ATAPI controllers" by clicking on the triangle in front of it.
  5. Select one Intel device item under it, right click, uninstall.
  6. Continue the process for all Intel items under "IDE ATA/ATAPI controllers"
  7. Now restart the computer. At restart, windows will auto configure the appropriate native system driver.
Do some Disc checks.
  1. Reseat the sata and power.
  2. Run chkdsk /f/r, following the option two of the tutorial Disk Check
  3. Seatool for dos: SeaTools | Seagate download
    Burn it in a blank cd. boot from the CD, click on "Accept", wait for it to finish detecting the drives, then in the upper left corner select "Basic Tests", then select "Long Test" and let it run.
  4. Post screenshots of both your HDDs using CrystalDiskInfo - Software - Crystal Dew World
Test your RAM modules for possible errors.
How to Test and Diagnose RAM Issues with Memtest86+
Run memtest for at least 8 passes, preferably overnight.

Finally, at least as a test, uninstall Eset. Use Microsoft Security Essentials as your antivirus with windows inbuilt firewall, and free MBAM as the on demand scanner.
Download, install and update those, and then run full system scans with both of them, one by one.

Let us know the results.
-----------------------------------------------------------------------------------------------
BSOD ANALYSIS:

Code:
*******************************************************************************
*                                                                             *
*                        Bugcheck Analysis                                    *
*                                                                             *
*******************************************************************************

Use !analyze -v to get detailed debugging information.

BugCheck 7F, {8, 80050033, 406f8, fffff8000327bd2d}

*** WARNING: Unable to verify timestamp for win32k.sys
*** ERROR: Module load completed but symbols could not be loaded for win32k.sys
Probably caused by : ntkrnlmp.exe ( nt!KiDoubleFaultAbort+b2 )

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

2: kd> !analyze -v
*******************************************************************************
*                                                                             *
*                        Bugcheck Analysis                                    *
*                                                                             *
*******************************************************************************

UNEXPECTED_KERNEL_MODE_TRAP (7f)
This means a trap occurred in kernel mode, and it's a trap of a kind
that the kernel isn't allowed to have/catch (bound trap) or that
is always instant death (double fault).  The first number in the
bugcheck params is the number of the trap (8 = double fault, etc)
Consult an Intel x86 family manual to learn more about what these
traps are. Here is a *portion* of those codes:
If kv shows a taskGate
        use .tss on the part before the colon, then kv.
Else if kv shows a trapframe
        use .trap on that value
Else
        .trap on the appropriate frame will show where the trap was taken
        (on x86, this will be the ebp that goes with the procedure KiTrap)
Endif
kb will then show the corrected stack.
Arguments:
Arg1: 0000000000000008, EXCEPTION_DOUBLE_FAULT
Arg2: 0000000080050033
Arg3: 00000000000406f8
Arg4: fffff8000327bd2d

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


BUGCHECK_STR:  0x7f_8

CUSTOMER_CRASH_COUNT:  1

DEFAULT_BUCKET_ID:  WIN7_DRIVER_FAULT

PROCESS_NAME:  System

CURRENT_IRQL:  2

LAST_CONTROL_TRANSFER:  from fffff800032781a9 to fffff80003278c00

STACK_TEXT:  
fffff880`0336bce8 fffff800`032781a9 : 00000000`0000007f 00000000`00000008 00000000`80050033 00000000`000406f8 : nt!KeBugCheckEx
fffff880`0336bcf0 fffff800`03276672 : 00000000`00000000 00000000`00000000 00000000`00000000 00000000`00000000 : nt!KiBugCheckDispatch+0x69
fffff880`0336be30 fffff800`0327bd2d : 00000000`00000000 00000000`00000000 00000000`00000000 00000000`00000000 : nt!KiDoubleFaultAbort+0xb2
fffff880`03717fd0 00000000`00000000 : 00000000`00000000 00000000`00000000 00000000`00000000 00000000`00000000 : nt!SwapContext+0xd


STACK_COMMAND:  kb

FOLLOWUP_IP: 
nt!KiDoubleFaultAbort+b2
fffff800`03276672 90              nop

SYMBOL_STACK_INDEX:  2

SYMBOL_NAME:  nt!KiDoubleFaultAbort+b2

FOLLOWUP_NAME:  MachineOwner

MODULE_NAME: nt

IMAGE_NAME:  ntkrnlmp.exe

DEBUG_FLR_IMAGE_TIMESTAMP:  5147d9c6

FAILURE_BUCKET_ID:  X64_0x7f_8_nt!KiDoubleFaultAbort+b2

BUCKET_ID:  X64_0x7f_8_nt!KiDoubleFaultAbort+b2

Followup: MachineOwner
---------
My System SpecsSystem Spec
09 Jun 2013   #3
13islucky

Windows 7 Professional 64
 
 

Awesome, thanks for the quick response and all the good ideas. I haven't overclocked anything myself, so it would only be OC'd if they did it when building my system. I started with your first idea of uninstalling the Intel Rapid Storage and see if that does the trick. I'll let you know as I try the steps, which one solves my BSODs. Thanks again!
My System SpecsSystem Spec
.

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 BSOD "Unexpected Kernel Mode Trap" occurring randomly




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