i have opened the .dmp file with the windows debug tools and i got this:


Microsoft (R) Windows Debugger Version 6.6.0007.5
Copyright (c) Microsoft Corporation. All rights reserved.


Loading Dump File [C:\Documents and Settings\Seymour\My Documents\My Received Files\Mini121406-03.dmp]
Mini Kernel Dump File: Only registers and stack trace are available

Symbol search path is: *** Invalid ***
************************************************** **************************
* Symbol loading may be unreliable without a symbol search path. *
* Use .symfix to have the debugger choose a symbol path. *
* After setting your symbol path, use .reload to refresh symbol locations. *
************************************************** **************************
Executable search path is:
************************************************** *******************
* Symbols can not be loaded because symbol path is not initialized. *
* *
* The Symbol Path can be set by: *
* using the _NT_SYMBOL_PATH environment variable. *
* using the -y <symbol_path> argument when starting the debugger. *
* using .sympath and .sympath+ *
************************************************** *******************
Unable to load image ntoskrnl.exe, Win32 error 2
*** WARNING: Unable to verify timestamp for ntoskrnl.exe
*** ERROR: Module load completed but symbols could not be loaded for ntoskrnl.exe
Windows XP Kernel Version 2600 (Service Pack 1) MP (2 procs) Free x86 compatible
Product: WinNt, suite: TerminalServer SingleUserTS Personal
Kernel base = 0x804d4000 PsLoadedModuleList = 0x8054a230
Debug session time: Thu Dec 14 19:34:31.484 2006 (GMT+0)
System Uptime: 0 days 0:09:24.206
************************************************** *******************
* Symbols can not be loaded because symbol path is not initialized. *
* *
* The Symbol Path can be set by: *
* using the _NT_SYMBOL_PATH environment variable. *
* using the -y <symbol_path> argument when starting the debugger. *
* using .sympath and .sympath+ *
************************************************** *******************
Unable to load image ntoskrnl.exe, Win32 error 2
*** WARNING: Unable to verify timestamp for ntoskrnl.exe
*** ERROR: Module load completed but symbols could not be loaded for ntoskrnl.exe
Loading Kernel Symbols
.................................................. .................................................. .................................................. .....................
Loading User Symbols
Loading unloaded module list
.............
************************************************** *****************************
* *
* Bugcheck Analysis *
* *
************************************************** *****************************

Use !analyze -v to get detailed debugging information.

BugCheck A, {7a1463e4, 5, 1, 8053e3c4}

***** Kernel symbols are WRONG. Please fix symbols to do analysis.

***** Kernel symbols are WRONG. Please fix symbols to do analysis.

*** WARNING: Unable to verify timestamp for CLASSPNP.SYS
*** ERROR: Module load completed but symbols could not be loaded for CLASSPNP.SYS
Probably caused by : CLASSPNP.SYS ( CLASSPNP+f3f )

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


can you tell me whats wrong?

Troubleshooting a Stop 0x0000000A error in Windows XP
http://support.microsoft.com/?kbid=314063&sd=RMVP


Did you use this debugwiz to open that log?