BSOD with kernel security check failure Solved

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  1.    11 Mar 2016 #1

    BSOD with kernel security check failure

    So Windows 10 updated recently, and since then I've been getting this BSOD randomly. I've checked all my drivers, ran a memtest, did a system file check, disk check, etc, and so far the only odd thing was that some system files were corrupted and could not be restored, according to sfc. I have an NVIDIA graphics card, which was also updated recently, though it was in the last few days, so I don't think that's it. I also have not updated drivers with Driver Booster 3, or any other software like that.
    Last edited by GuyInDogSuit; 11 Mar 2016 at 13:59.
      My ComputerSystem Spec

  2.    11 Mar 2016 #2

    Fantastic, I just got a "IRql_not_less_or_equal" crash, then immediately after rebooting and logging in, I got the kernel security error again. Attaching my latest report for this.

    Attachment 68881
      My ComputerSystem Spec

  3.    11 Mar 2016 #3

    In the past 10 minutes, it's crashed from the kernel security error THREE TIMES. This is bullshit. I can't get anything done.
      My ComputerSystem Spec

  4. axe0's Avatar
    Posts : 13,818
    Windows 10 Pro
       11 Mar 2016 #4

    Network USB adapter drivers are the cause of the crashes.
    I suggest to keep the drivers up to date and/or remove it.
    *                                                                             *
    *                        Bugcheck Analysis                                    *
    *                                                                             *
    Use !analyze -v to get detailed debugging information.
    BugCheck 139, {3, fffff801c4869cc0, fffff801c4869c18, 0}
    *** WARNING: Unable to verify timestamp for rtwlanu.sys
    *** ERROR: Module load completed but symbols could not be loaded for rtwlanu.sys
    Probably caused by : vwififlt.sys ( vwififlt!FilterSendNetBufferListsComplete+14f )
    Followup:     MachineOwner
    5: kd> lmvm rtwlanu
    Browse full module list
    start             end                 module name
    fffff801`5d600000 fffff801`5d9b5000   rtwlanu    (deferred)             
        Image path: \SystemRoot\System32\drivers\rtwlanu.sys
        Image name: rtwlanu.sys
        Browse all global symbols  functions  data
        Timestamp:        Mon Feb 16 07:42:38 2015 (54E1915E)
        CheckSum:         0039A1D7
        ImageSize:        003B5000
        Translations:     0000.04b0 0000.04e4 0409.04b0 0409.04e4
    Name	[00000003] Belkin USB Wireless Adapter
    Adapter Type	Ethernet 802.3
    Product Type	Belkin USB Wireless Adapter
    Installed	Yes
    PNP Device ID	USB\VID_050D&PID_1109\123456
    Last Reset	3/11/2016 8:48 AM
    Index	3
    Service Name	RtlWlanu
    IP Address	Not Available
    IP Subnet	Not Available
    Default IP Gateway	Not Available
    DHCP Enabled	Yes
    DHCP Server	Not Available
    DHCP Lease Expires	Not Available
    DHCP Lease Obtained	Not Available
    MAC Address	‪EC:1A:59:5E:77:55‬
    Driver	c:\windows\system32\drivers\rtwlanu.sys (1027.4.1120.2014, 3.59 MB (3,764,736 bytes), 10/30/2015 12:17 AM)
      My ComputersSystem Spec

  5.    11 Mar 2016 #5

    I uninstalled it, and reinstalled it, but now Device Manager says the driver won't load because "Object not found."

    EDIT: Nevermind, I got it installed and working finally, somehow.
      My ComputerSystem Spec

  6. axe0's Avatar
    Posts : 13,818
    Windows 10 Pro
       11 Mar 2016 #6

    I didn't mean to remove the drivers, but the device
      My ComputersSystem Spec

  7.    11 Mar 2016 #7

    axe0 said: View Post
    I didn't mean to remove the drivers, but the device
    Well, I had to remove the drivers because they were possibly the Commview ones, still. I did get it installed and working again, though. We'll see if it crashes again.
      My ComputerSystem Spec

  8.    12 Mar 2016 #8

    I haven't had any crashes since reinstalling the drivers yesterday, so it looks like this problem is solved! I'll give it another day before marking this though, just in case.
      My ComputerSystem Spec

  9. axe0's Avatar
    Posts : 13,818
    Windows 10 Pro
       12 Mar 2016 #9

    Good to hear :)
      My ComputersSystem Spec

  10.    15 Mar 2016 #10

    Thanks for your help. I haven't had any crashes since.
      My ComputerSystem Spec

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