Solved BSODs (at random situations)

[Webseeker]

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: [FONT=Segoe UI, Arial]hdcs.sys (hdcs+0x146C) [/FONT]
Bugcheck code: 0x3B (0xC0000005, 0xFFFFF8800446146C, 0xFFFFF8800CAB9CB0, 0x0)
Error: [FONT=Segoe UI, Arial]SYSTEM_SERVICE_EXCEPTION[/FONT]
file path: C:\Windows\system32\drivers\hdcs.sys
product: [FONT=Segoe UI, Arial]Hidden Data Cryption System and CopyStop Protection Tools[/FONT]
company: [FONT=Segoe UI, Arial]LASAK UK LTD[/FONT]
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: [FONT=Segoe UI, Arial]LASAK UK LTD SYSTEM_SERVICE_EXCEPTION[/FONT]



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,

 

[Webseeker]

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 !!! ???