Windows 7 Forums
Welcome to Windows 7 Forums. Our forum is dedicated to helping you find support and solutions for any problems regarding your Windows 7 PC be it Dell, HP, Acer, Asus or a custom build. We also provide an extensive Windows 7 tutorial section that covers a wide range of tips and tricks.

Windows 7: Recently occuring semi-random BSODs.

01 Apr 2011   #1

Windows 7 Professional x64
Recently occuring semi-random BSODs.

Hi guys,

Recently my PC started to randomly BSOD. The first time it did it when I clicked yes on a do you want to run as admin window. And then the next couple of times I got a BSOD error when trying to open some mp4 movie files. And just now, as I was typing this up, a warning window from my antivirus popped up and it BSOD'd again. So I guess the only common elements in my BSODs are that they've occured when trying to open movie files and when windows have popped up.

I love my PC and generally I'm not too tech-challenged, but when it comes to BSODs and crashes and debugging and all that, my love just isn't enough and neither is my know how.

So please help!

I'm running Windows 7 Pro 64 bit, full retail version and my machine is a little bit more than a year old now. My other specs are in my profile but if any of those details matter ask and I'll post them here as well. And per forum guidlines I've attached the dump files, etc., etc.

I'm a bit worried about this because it's only very recently suddenly started to happen, and my machine is pretty new.

Many thanks in advance.

My System SpecsSystem Spec

01 Apr 2011   #2

Windows 8.1 Pro x64

Boot into safe mode with networking, go to 'C:\Windows\SysWOW64\drivers', locate US40fs64.sys and delete it
This will permanently fix your BSOD
Download Malwarebytes and run a quick scan
BugCheck 50, {fffffa80fa800af0, 0, fffff880021d31d0, 5}

Unable to load image \SystemRoot\SysWOW64\drivers\US40fs64.sys, Win32 error 0n2
*** WARNING: Unable to verify timestamp for US40fs64.sys
*** ERROR: Module load completed but symbols could not be loaded for US40fs64.sys

Could not read faulting driver name
Probably caused by : US40fs64.sys ( US40fs64+121d0 )
My System SpecsSystem Spec

 Recently occuring semi-random BSODs.

Thread Tools

Similar help and support threads for2: Recently occuring semi-random BSODs.
Thread Forum
Random BSODS Started recently BSOD Help and Support
Recently started getting random BSODs BSOD Help and Support
Semi-random BSODs & Deadlocks - BCCode: 1a BSOD Help and Support
Semi-regular but random BSODs - possibly due to PCI-E version mismatch BSOD Help and Support
Random BSODs occuring - dmp file included, would appreciate analysis BSOD Help and Support
Random BSODs, recently updated to Windows 7 BSOD Help and Support
BSOD occuring semi regularly for months BSOD Help and Support

Our Sites

Site Links

About Us

Find Us

Windows 7 Forums is an independent web site and has not been authorized, sponsored, or otherwise approved by Microsoft Corporation. "Windows 7" and related materials are trademarks of Microsoft Corp.

Designer Media Ltd

All times are GMT -5. The time now is 05:36 PM.
Twitter Facebook Google+

Windows 7 Forums

Seven Forums Android App Seven Forums IOS App

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33