CUELGUE DE WXP SP2

Hola a todos, el equipo se me cuelga continuamente, despues de utilizar el
win debug y seguir las instrucciones de este tutorial
http://www.multingles.net/docs/jmt/bsod.htm
he conseguido lo siguiente:
Microsoft (R) Windows Debugger Version 6.6.0007.5
Copyright (c) Microsoft Corporation. All rights reserved.


Loading Dump File [C:\WINDOWS\MEMORY.DMP]
Kernel Complete Dump File: Full address space is available

Symbol search path is:
SRV*c:\websymbols*http://msdl.microsoft.com/download/symbols


Executable search path is:
Windows XP Kernel Version 2600 (Service Pack 2) MP (2 procs) Free x86
compatible
Product: WinNt, suite: TerminalServer SingleUserTS
Built by: 2600.xpsp_sp2_gdr.050301-1519
Kernel base = 0x804d7000 PsLoadedModuleList = 0x8055c700
Debug session time: Fri Nov 10 10:22:57.359 2006 (GMT+1)
System Uptime: 1 days 11:48:28.060
Loading Kernel Symbols
..
Loading User Symbols

Loading unloaded module list
...
*******************************************************************************
*
*
* Bugcheck Analysis
*
*
*
*******************************************************************************

Use !analyze -v to get detailed debugging information.

BugCheck E2, {0, 0, 0, 0}

Probably caused by : i8042prt.sys ( i8042prt!I8xProcessCrashDump+237 )

Followup: MachineOwner


1: kd> !analyze -v
*******************************************************************************
*
*
* Bugcheck Analysis
*
*
*
*******************************************************************************

MANUALLY_INITIATED_CRASH (e2)
The user manually initiated this crash dump.
Arguments:
Arg1: 00000000
Arg2: 00000000
Arg3: 00000000
Arg4: 00000000

Debugging Details:



BUGCHECK_STR: MANUALLY_INITIATED_CRASH

DEFAULT_BUCKET_ID: DRIVER_FAULT

PROCESS_NAME: Idle

LAST_CONTROL_TRANSFER: from bab1a7fa to 804f9c37

STACK_TEXT:
bacd3c1c bab1a7fa 000000e2 00000000 00000000 nt!KeBugCheckEx+0x1b
bacd3c38 bab1a032 00b89d40 010001c6 00000000
i8042prt!I8xProcessCrashDump+0x237
bacd3c80 80544685 89b0cca0 89b89c88 01010009
i8042prt!I8042KeyboardInterruptService+0x21c
bacd3c80 ba5cd6bc 89b0cca0 89b89c88 01010009 nt!KiInterruptDispatch+0x45
bacd3d28 80544e5f 894e0d90 0000000d 00000000 NDIS!ndisMDpc+0xa9
bacd3d50 80544d44 00000000 0000000e a4000000 nt!KiRetireDpcList+0x61
bacd3d54 00000000 0000000e a4000000 00002000 nt!KiIdleLoop+0x28


STACK_COMMAND: kb

FOLLOWUP_IP:
i8042prt!I8xProcessCrashDump+237
bab1a7fa 5d pop ebp

SYMBOL_STACK_INDEX: 1

FOLLOWUP_NAME: MachineOwner

MODULE_NAME: i8042prt

IMAGE_NAME: i8042prt.sys

DEBUG_FLR_IMAGE_TIMESTAMP: 41107ecc

SYMBOL_NAME: i8042prt!I8xProcessCrashDump+237

FAILURE_BUCKET_ID:
MANUALLY_INITIATED_CRASH_i8042prt!I8xProcessCrashDump+237

BUCKET_ID: MANUALLY_INITIATED_CRASH_i8042prt!I8xProcessCrashDump+237

Followup: MachineOwner




Al parecer el que provoca el cuelgue es i8042prt.sys, pero como lo soluciono
ahora?
Muchas gracias a todos de antemano.
Un saludo.