BSOD STOP 0xD1 DRIVER_IRQL_NOT_LESS_OR_EQUAL ipnat.sys

[Guest]

I have been getting this STOP message at random times:

STOP 0x000000D1 (0x00000004, 0x00000002, 0x00000001, 0xF1D683DB)
DRIVER_IRQL_NOT_LESS_OR_EQUAL
Ipnat.sys

It doens't appear in Knowledge Base. Does anyone have an idea as to what the
problem might be? (The three numbers in the last parameter in brackets
aren't always the same)

Thanks a lot!

 

[Plato]

I have been getting this STOP message at random times:

http://www.updatexp.com/stop-messages.html
http://aumha.org/win5/kbestop.htm
http://www.theeldergeek.com/stop_error_messages.htm