BSOD on 3 of 4 Win7 Machines - Cause mrxsmb10.sys


  1. Posts : 5
    Windows 7 Pro 64bit
       #1

    BSOD on 3 of 4 Win7 Machines - Cause mrxsmb10.sys


    I am getting a BSOD on 3 of 4 PC's in the office. This started occurring in early Feb. I have tried updated all the video drives and network drivers on the workstations and servers. Tried to run the hotfix related to mrxsmb10.sys (says update not necessary or something to that effect). This is happening with both Symantec and ESET Anti-virus installed. I am really stumped at this point.

    My first time posting here so I hope I am posting all the necessary information.

    I am including a zip file of requested files for the good machine as well.

    t.zip: Getting BSOD
    Lenovo Thinkpad
    Win7 Pro x64
    Original install
    OEM
    Purchased in Feb 2012

    e.zip: Getting BSOD
    HP Desktop
    Win7 Pro x32
    Original install
    OEM
    Purchased Jan 2011

    j.zip
    HP Desktop
    Win7 Pro x64
    Original install
    OEM
    Purchased Oct 2011

    p.zip
    Lenovo Thinkpad
    Win7 Pro x32
    Original install
    OEM
    Purchased Jan 2011
      My Computer


  2. Posts : 28,845
    Win 8 Release candidate 8400
       #2

    Just an FYI.

    E,P, and T. Virtually all the crashes were memory exceptions with winword.exe the active process after approx 8 hours of uptime.

    "J" has only one crash and it is related to iastor.sys.

    Since almost all of these point to a common cause I wouldnt look at the local machines setup. You have removed Sonic, updated their drivers and the crashes are continuing.

    I might look at winword.exe or perhaps the network since this indicates that a problem occurred in the SMB redirector file system.

    What version of winword? Where is office located?, etc
      My Computer


  3. Posts : 5
    Windows 7 Pro 64bit
    Thread Starter
       #3

    They all have Office 2007 from Open License agreement installed on the C: drive. Folder redirection is enabled and I have wondered if that possibly has something do with it because of the references to SMB. I have debated stopping the folder redirection but it allows backups of the My Documents folders for people that forget to save all important data to the network shares.

    We don't have any issues on the 5 workstations still running Win XP nor the 1 Win7 PC.

    We are running Server 2003 R2 SP2 if that helps in anyway.

    The "p" zip file is the one with only 1 dump file from a year ago. The "j" file is the most vocal and frustrated user. He has lost work several times while working near deadlines.

    I added an additional 4GB of memory for a total of 8GB to "j" and "t" machines Monday evening and had a BSOD on the "t" machine Wednesday.

    This is one of the scratch your head and go Hmmm things.

    Thanks for your feedback.
      My Computer


  4. Posts : 28,845
    Win 8 Release candidate 8400
       #4

    Are there any common factors between the machines that work and those that dont?

    Different network subnet/switch/router? Different physical location?

    Do they are re-direct to a single machine or drive?

    I am in the dark of course.
      My Computer


  5. Posts : 5
    Windows 7 Pro 64bit
    Thread Starter
       #5

    It is an office of 9 people. One Gigabyte switch for the backbone, a data server, an exchange server, a terminal server and a backup server with DFS for the user data.
      My Computer


  6. Posts : 28,845
    Win 8 Release candidate 8400
       #6

    bdphaneuf said:
    It is an office of 9 people. One Gigabyte switch for the backbone, a data server, an exchange server, a terminal server and a backup server with DFS for the user data.
    Not going to be much help I am afraid. Have you asked on Technet?
      My Computer


  7. Posts : 5
    Windows 7 Pro 64bit
    Thread Starter
       #7

    I don't have a Technet subscription so I haven't tried that.
      My Computer


  8. Posts : 28,845
    Win 8 Release candidate 8400
       #8

    bdphaneuf said:
    I don't have a Technet subscription so I haven't tried that.
    There is always Microsoft answers
      My Computer


  9. Posts : 5
    Windows 7 Pro 64bit
    Thread Starter
       #9

    I was looking at that on Friday before I posted here. I think that is what I am left with.

    Thanks,

    B.
      My Computer


  10. JMH
    Posts : 7,952
    Win 7 Ultimate 64-bit. SP1.
       #10

    Good luck!
      My Computer


 

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