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Windows 7: Blue screen Error ntoskrnl.exe+f3bf0

09 Aug 2014   #1
The Coldest

Windows 7 64 bit
 
 
Blue screen Error ntoskrnl.exe+f3bf0

I have already ran a memory test and updated the BSOD but that only help for a while. It seems to happen every time. I have youtube playing on one screen and the other one just another web page. Any help is appreciated, Thanks.


My System SpecsSystem Spec
.
10 Aug 2014   #2
Arc

Microsoft Community Contributor Award Recipient

Microsoft Windows 10 Pro Insider Preview 64-bit
 
 

Hi The Coldest.

The crash dumps are not very explanatory about the probable cause of the BSOD.

Test your RAM modules for possible errors.
How to Test and Diagnose RAM Issues with Memtest86+
Run memtest for at least 8 consecutive passes.

If it start showing errors/red lines, stop testing. A single error is enough to determine that something is going bad there.

If there is no error, enable Driver Verifier to monitor the drivers.
Driver Verifier - Enable and Disable
Run Driver Verifier for 24 hours or the occurrence of the next crash, whichever is earlier.

information   Information
Why Driver Verifier:
It puts a stress on the drivers, ans so it makes the unstable drivers crash. Hopefully the driver that crashes is recorded in the memory dump.

How Can we know that DV is enabled:
It will make the system bit of slow, laggy.

warning   Warning
Before enabling DV, make it sure that you have earlier System restore points made in your computer. You can check it easily by using CCleaner looking at Tools > System Restore.

If there is no points, make a System Restore Point manually before enabling DV.

Tip   Tip

Let us know the results, with the subsequent crash dumps, if any.
My System SpecsSystem Spec
11 Aug 2014   #3
The Coldest

Windows 7 64 bit
 
 

Ran a memory test, it pass 11 times. I enable driver verifier and restart my computer and this was the blue screen error it give me "dtsoftbus.exe" Think it is related to demon tools but I am going to uninstalled it and see what happens. Here is the crash dump.
My System SpecsSystem Spec
.

11 Aug 2014   #4
Arc

Microsoft Community Contributor Award Recipient

Microsoft Windows 10 Pro Insider Preview 64-bit
 
 

Daemon Tools, Alcohol 120% and Power Archiver Pro uses SCSI Pass Through Direct (SPTD), which is a well known BSOD causer. Uninstall Daemon Tools at first. Then download SPTD standalone installer from Disk-Tools.com, and execute the downloaded file as guided below :
  • Double click to open it.
  • Click this button only:
  • If it is grayed out, as in the picture, there is no more SPTD in your system, and you just close the window.
BTW, your system specs say you have 1 GB RAM only?
My System SpecsSystem Spec
11 Aug 2014   #5
The Coldest

Windows 7 64 bit
 
 

Button was grayed out. 1 GB??? thats weird in computer properties it shows 4 GB and 3.5 GB is being used.
My System SpecsSystem Spec
12 Aug 2014   #6
Arc

Microsoft Community Contributor Award Recipient

Microsoft Windows 10 Pro Insider Preview 64-bit
 
 

This is what you entered in your system specs.
Attachment 328994
Whereas you have 4X1 GB RAM sticks, running at 800 MHz.

Better you rectify it. And let us know for any further issue.
My System SpecsSystem Spec
12 Aug 2014   #7
The Coldest

Windows 7 64 bit
 
 

Had another crash must have happen while I was at work here is the dm. System specs update too. Attachment 329052
My System SpecsSystem Spec
13 Aug 2014   #8
Arc

Microsoft Community Contributor Award Recipient

Microsoft Windows 10 Pro Insider Preview 64-bit
 
 

Code:
BugCheck 50, {fffff8a00d254278, 0, fffff800031d817b, 0}


Could not read faulting driver name
Probably caused by : ntkrnlmp.exe ( nt!ObpLookupDirectoryEntry+9b )

Followup: MachineOwner
---------
Can you enable driver verifier for one more time?
My System SpecsSystem Spec
14 Aug 2014   #9
The Coldest

Windows 7 64 bit
 
 

I don't think this is causing the crashes but I uninstalled it any way, uxstyle core beta. Miss those custom folder
My System SpecsSystem Spec
15 Aug 2014   #10
Arc

Microsoft Community Contributor Award Recipient

Microsoft Windows 10 Pro Insider Preview 64-bit
 
 

uxstyle core causes BSODs that I have seen in a number of cases. You are not alone.

For applying custom themes, you may use another good alternative: Theme - How to Apply Custom Themes

And continue with Driver Verifier, IMHO.
____________________________________
Code:
BugCheck D6, {fffff98008151000, 0, fffff88005df7eb9, 0}

*** WARNING: Unable to verify timestamp for uxpatch.sys
*** ERROR: Module load completed but symbols could not be loaded for uxpatch.sys

Could not read faulting driver name
Probably caused by : uxpatch.sys ( uxpatch+1eb9 )

Followup: MachineOwner
---------
My System SpecsSystem Spec
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