Make sure you have all the patches first. (I'm just going to assume anyone playing WC3 already does have the patches, so this doesn't really apply in this case.)
Check Blizzards FAQS and tech sections for references to what you've posted.
Try un-installing and then re-installing the game. If it still doesn't work, note the error, if it's coming up with the same memory address all the time your RAM could be wonky, in which case you'll want to have it tested.
are you using maphack? when i used it that would always happen =/
I use to be a shoe shinner now I sip Aunt Jamima, I go to sleep in Europe and wake back up in China. CLUB 977 The 80's Channel!!!!! -winamp radio is heaven on earth
Acually alot of blizzard games crash and cause that fatal error. When I played diablo 2 lod it would just freeze and crash for no reason. I think its just a problem with blizzard games?
well im not using maphack and i think it might be my ram because i reinstalled everything and it still happen and it got me mad because i lost all my maps!! so it might be blizzard but i dunno or it might be my ram like sqrl said, and oh yah it usually happens i THINK NOT SURE but when im in like a game a long time, it crashes, and im not sure if it is true but it happen to me like that twice