Help with BSOD in Windows XP

[ptj_11]

My goog old XP pc has started with making BSOD.
It dosn´t give any reasons, but I have used Nirsoft´s tool BluescreenView.
I gives this explanation (Short version):
==================================================
Dump File : Mini122014-01.dmp
Crash Time : 19-12-2014 21:16:11
Bug Check String :
Bug Check Code : 0xc000021a
Parameter 1 : 0xea0cc838
Parameter 2 : 0xc0000005
Parameter 3 : 0x7c9106c3
Parameter 4 : 0x006edd88
Caused By Driver : ntkrnlpa.exe
Caused By Address : ntkrnlpa.exe+22c37
File Description : NT-kerne og -system
Product Name : Microsoft® Windows® Operativsystem
Company : Microsoft Corporation
File Version : 5.1.2600.2180 (xpsp_sp2_rtm.040803-2158)
Processor : 32-bit
Crash Address : ntkrnlpa.exe+22c37
Stack Address 1 : ntkrnlpa.exe+eea5a
Stack Address 2 : ntkrnlpa.exe+17e377
Stack Address 3 : ntkrnlpa.exe+13b84a
Computer Name :
Full Path : C:\WINDOWS\Minidump\Mini122014-01.dmp
Processors Count : 2
Major Version : 15
Minor Version : 2600
Dump File Size : 65.536
Dump File Time : 20-12-2014 11:39:48
==================================================

Can anyone translate this in to plain English, and maybee tell me what to do?
Thanks in advance

 

[knight_of_baawa]

This is the Microsoft support article for your BSOD code. Try the last known good as it suggests, or try safe mode and scan your system with Malwarebytes.

http://support.microsoft.com/kb/156669

Also, it looks like you're running SP2; it's a good idea to at least have it updated to SP3.

 

[ingtar33]

turn off sleep mode. according to M$ this happens when drivers don't handle the transition from wake to sleep very well. turn off sleep mode, turn off hibernate, should get rid of the issue

Sidenote: replace your winxp machine, or upgrade the OS.