SPECIAL_POOL_DETECTED_MEMORY_CORRUPTION

Several times, I had a blue screen with the following error:
SPECIAL_POOL_DETECTED_MEMORY_CORRUPTION
At this Microsoft article: http://support.microsoft.com/kb/229903/en-us , it
says "the current thread's backtrace will reveal the source of the error".

So I read this Microsoft article:
http://support.microsoft.com/kb/244617/en-us but I don't know how to use
Verifier to reveal the current thread's backtrace.
Can you give me the instructions please?

Also, my laptop has 1 GB of RAM and in Task manager, physical memory is at
84%. Do you think that the blue screen problem could come because I don't
have enough RAM? I ordered 4 GB of RAM and it will arrive next week.