BSODs (at random situations)


  1. Posts : 2
    Windows 7 Professional 64 bit Service Pack 1
       #1

    BSOD, 0x3B, 0x50, Probably caused by Module: hdcs.sys (hdcs+0x146C)


    Hi,

    Can anyone help me with this BSOD ?

    BSOD in random situations,


    Information from WhoCrashed :

    Computer name: VAIO
    Windows version: Windows 7 Service Pack 1, 6.1, build: 7601
    Windows dir: C:\Windows
    Hardware: VPCSB18GG, Sony Corporation, VAIO
    CPU: GenuineIntel Intel(R) Core(TM) i7-2620M CPU @ 2.70GHz Intel586, level: 6
    4 logical processors, active mask: 15
    RAM: 4206739456 bytes total


    On Mon 8/24/2015 2:00:06 PM GMT your computer crashed
    Crash dump file: C:\Windows\Minidump\082415-22292-01.dmp
    This was probably caused by the following module: hdcs.sys (hdcs+0x146C)
    Bugcheck code: 0x3B (0xC0000005, 0xFFFFF8800446146C, 0xFFFFF8800CAB9CB0, 0x0)
    Error: SYSTEM_SERVICE_EXCEPTION
    file path: C:\Windows\system32\drivers\hdcs.sys
    product: Hidden Data Cryption System and CopyStop Protection Tools
    company: LASAK UK LTD
    description: HDCS NT System Driver
    Bug check description: This indicates that an exception happened while executing a routine that transitions from non-privileged code to privileged code.
    This appears to be a typical software driver bug and is not likely to be caused by a hardware problem.
    A third party driver was identified as the probable root cause of this system error. It is suggested you look for an update for the following driver: hdcs.sys (HDCS NT System Driver, LASAK UK LTD).
    Google query: LASAK UK LTD SYSTEM_SERVICE_EXCEPTION



    On Mon 9/7/2015 9:33:28 PM
    GMT your computer crashed
    crash dump file:
    C:\Windows\Minidump\090815-16957-01.dmp
    This was probably caused by the
    following module: hdcs.sys
    (0xFFFFF88002F9D46C)
    Bugcheck code: 0x50 (0xFFFFFFFFFA800429, 0x0,
    0xFFFFF88002F9D46C, 0x2)
    Error: PAGE_FAULT_IN_NONPAGED_AREA
    file path:
    C:\Windows\system32\drivers\hdcs.sys
    product: Hidden Data Cryption System and CopyStop ProtectionTools
    company: LASAK UK LTD
    description: HDCS NT System Driver
    Bug check description: This indicates that invalid system memory has
    been referenced.
    This appears to be a typical software driver bug and is not
    likely to be caused by a hardware problem.
    A third party driver was
    identified as the probable root cause of this system error. It is suggested you
    look for an update for the following driver: hdcs.sys (HDCS NT System Driver,
    LASAK UK LTD).
    Google query: LASAK UK LTD PAGE_FAULT_IN_NONPAGED_AREA



    On Mon 9/7/2015 9:33:28 PM GMT your computer crashed
    crash dump file: C:\Windows\memory.dmp This was probably caused by the following module: hdcs.sys (hdcs+0x146C)
    Bugcheck code: 0x50
    (0xFFFFFFFFFA800429, 0x0, 0xFFFFF88002F9D46C, 0x2)
    Error: PAGE_FAULT_IN_NONPAGED_AREA
    file path:
    C:\Windows\system32\drivers\hdcs.sys
    product: Hidden Data Cryption System and CopyStop ProtectionTools
    company: LASAK UK LTD
    description: HDCS NT System
    Driver
    Bug check description: This indicates that invalid system memory has
    been referenced.
    This appears to be a typical software driver bug and is not
    likely to be caused by a hardware problem.
    A third party driver was
    identified as the probable root cause of this system error. It is suggested you
    look for an update for the following driver: hdcs.sys (HDCS NT System Driver,
    LASAK UK LTD).
    Google query: LASAK UK LTD PAGE_FAULT_IN_NONPAGED_AREA



    On Mon 9/7/2015 4:45:27 PM GMT your computer crashed
    crash dump file:
    C:\Windows\Minidump\090715-17986-01.dmp
    This was probably caused by the
    following module: hdcs.sys
    (0xFFFFF8800470046C)
    Bugcheck code: 0x50 (0xFFFFFFFFFA800CBF, 0x0,
    0xFFFFF8800470046C, 0x2)
    Error: PAGE_FAULT_IN_NONPAGED_AREA
    file path:
    C:\Windows\system32\drivers\hdcs.sys
    product: Hidden Data Cryption System and CopyStop ProtectionTools
    company: LASAK UK LTD
    description: HDCS NT System
    Driver
    Bug check description: This indicates that invalid system memory has
    been referenced.
    This appears to be a typical software driver bug and is not
    likely to be caused by a hardware problem.
    A third party driver was
    identified as the probable root cause of this system error. It is suggested you
    look for an update for the following driver: hdcs.sys (HDCS NT System Driver,
    LASAK UK LTD).
    Google query: LASAK UK LTD PAGE_FAULT_IN_NONPAGED_AREA


    Thanks in Advance,
    Last edited by Webseeker; 14 Sep 2015 at 09:58.
      My Computer


  2. Posts : 2
    Windows 7 Professional 64 bit Service Pack 1
    Thread Starter
       #2

    Hello again,

    I also did:

    SFC /scannow (no error)

    CHKDSK /f /r (no error)

    Memtest86: 8 passed (no error)

    Other Graphic Drivers Tested:
    the latest graphic driver in SONY website is "AMD version 8.862.4.4000
    13 Jul 2012". I also Tried version 8.811.1.0 (Original Driver)

    the latest AMD and intel Graphic drivers (2015) from their websites.

    * even with standard Graphic drivers BSOD happen.

    I also REMOVED KB2670838, but BSOD happend again.

    also there is no older Restore Point or image file.

    Any SuggestionS !!! ???
    Last edited by Webseeker; 07 Sep 2015 at 18:40.
      My Computer


 

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