[Mare12]

Вот проверил три дампа, вот показания
Microsoft Windows XP [Версия 5.1.2600]
(С) Корпорация Майкрософт, 1985-2001.

C:\Documents and Settings\Admin>Kdfe "%systemroot%\Minidump\Mini112511-01.dmp"


Analyzing "C:\WINDOWS\Minidump\Mini112511-01.dmp", please wait... Done.


Crash date: Fri Nov 25 10:31:44.250 2011 (UTC + 4:00)
Stop error code: 0x7E
Process name: System
Probably caused by: Unknown_Image ( ANALYSIS_INCONCLUSIVE )

C:\Documents and Settings\Admin>Kdfe "%systemroot%\Minidump\Mini112511-02.dmp"


Analyzing "C:\WINDOWS\Minidump\Mini112511-02.dmp", please wait... Done.


Crash date: Fri Nov 25 11:17:18.718 2011 (UTC + 4:00)
Stop error code: 0x7E
Process name: System
Probably caused by: nv4_mini.sys ( nv4_mini+3055f2 )

C:\Documents and Settings\Admin>Kdfe "%systemroot%\Minidump\Mini112511-03.dmp"

Analyzing "C:\WINDOWS\Minidump\Mini112511-03.dmp", please wait... Done.


Crash date: Fri Nov 25 12:12:23.890 2011 (UTC + 4:00)
Stop error code: 0x7E
Process name: System
Probably caused by: TDI.SYS ( TDICTEInsertBlockTracker+18 )

Сейчас проверю неподписанные драйвера