Out Of The Blue

Yesterday out of the blue I was doing nothing unusual on my PC and the following happened.

Blue screen with notification as follows:

Shutting down Windows so no damage done"

"BAD_POOL_CALLER

If this is the first time this has happened restart.

Further information was:

%systemroot(system32)dump prep o-k / yes in WP (Win Patrol)

That is all that happened and all has been fine before and after the above event. My computer is running fine with no other problems.

Could one of the experts please advise me what this could be.

Thanks and kind regards,

Here are the answer/s to my posted problem so we can all learn. HERE and HERE

Hope this helps others,

kind regards,