Physical Memory Dump

I am running Windows XP and I am getting the below Stop error message on this operating system:

STOP: 0x00000044 (0x86843008, 0x00000D64, 0x00000000, 0x00000000)

Please help.

This behavior can occur because a driver has requested (by using the IoCompleteRequest function) that an I/O request packet (IRP) needs to be completed, but the packet has already been completed. So, to solve this issue, follow the steps given here - http://support.microsoft.com/kb/294876