Random BSOD

Hi and welcome Vaikz

STOP 0x0000000A: IRQL_NOT_LESS_OR_EQUAL

Usual causes: Kernel mode driver, System Service, BIOS, Windows, Virus scanner, Backup tool, compatibility
STOP 0x0000008E: KERNEL_MODE_EXCEPTION_NOT_HANDLED

Usual causes: Insufficient disk space, Device driver, Video card, BIOS, Breakpoint in startup without having a debugger attached, Hardware incompatibility, Faulty system service, 3rd party remote control, Memory
STOP 0x00000019: BAD_POOL_HEADER

Usual causes: Device driver

SiWinAcc.sys was blamed in one of the dmp, please download and install fresh copy of it. In looking through your drivers, I saw it pretty out of date, please update it

Code:

8abd1000 8abe7000   SI3112   SI3112.sys   Sat Mar 22 02:31:45 2008 (47E40D21)
8b1e7000 8b1ef000   SiRemFil SiRemFil.sys Thu Jun 21 03:06:09 2007 (467988B1)
8abf0000 8abf3100   SiWinAcc SiWinAcc.sys Fri Jun 15 07:02:27 2007 (4671D713)

Also, there is an exception code c000005, which might suggest memory corruption, please download third party called memtestx86, burn it to CD using http://isorecorder.alexfeinman.com/W7.htm and let it run for at least 5 passes.

Do you have ESet NOD, please remove and replace it by MSE for testing:
http://www.microsoft.com/security_essentials

Code:

BugCheck A, {6, 2, 0, 8287199f}

Probably caused by : win32k.sys ( win32k!TimersProc+189 )

Followup: MachineOwner
---------
BugCheck A, {2f7fffc, ff, 1, 8285ff64}

Probably caused by : ntkrpamp.exe ( nt!KiExceptionExit+10c )

Followup: MachineOwner
---------
BugCheck A, {4080028, 2, 1, 828702e2}

Unable to load image \SystemRoot\system32\DRIVERS\SiWinAcc.sys, Win32 error 0n2
*** WARNING: Unable to verify timestamp for SiWinAcc.sys
*** ERROR: Module load completed but symbols could not be loaded for SiWinAcc.sys
Probably caused by : SiWinAcc.sys ( SiWinAcc+1494 )

Followup: MachineOwner
---------
BugCheck 1000008E, {c0000005, 829627ff, 90e57914, 0}

Probably caused by : Pool_Corruption ( nt!ExDeferredFreePool+19f )

Followup: Pool_corruption
---------

BugCheck 19, {20, a365e760, a365e7a0, a080209}

GetPointerFromAddress: unable to read from 829b4718
Unable to read MiSystemVaType memory at 82994160
Probably caused by : ntkrpamp.exe ( nt!ExFreePoolWithTag+1b1 )

Followup: MachineOwner
---------
BugCheck 19, {20, fe794660, fe7946a0, 4a080046}

Probably caused by : win32k.sys ( win32k!MsgLookupTableFree+10 )

Followup: MachineOwner
---------
BugCheck 19, {20, ffafb190, ffafb3d0, 4a480007}

Probably caused by : win32k.sys ( win32k!GdiProcessCallout+1d5 )

Followup: MachineOwner
---------

Also, run system file check:
SFC /SCANNOW Command - System File Checker

Let us know if you need further help

Tuan

Yes, remember to remove it Eset completely ok?
How to uninstall or remove ESET Nod32 antivirus totally?

SiWinAcc.sys is the Silicon image driver, you can find the driver here:
Silicon Image - Support

Regard,

Tuan