Well memory low doesn't mean the system has to crash. When the system crash it might highly be a buggy driver or a hardware component not working properly. Which is why he asked to test the ram. It means test if the ram isn't partly damaged. There are tools for that. Did you install the service pack 2?
And where did you get the information that your memory is low? If you're reporting please provide all the informations "Where, when did it happen. Also what exactly happened".
Im on SP 2. last few updates are for MS Office
how to I test the RAM?
the info was on some certain popup (not internet popup) that said Windows need to close the program for needed memory:
Probably that was because my MAX Ram Paging files were set to 1K MB
this laptops got 2GB Ram